@@SarvasviHiwrale Bhai bahut time hai abhi 20 din hai maje kar last ke 5 din me sab ho jaayega chill bro....10th se baise hi raat din ek karna padega Mai to abhi abhi WHAT IF,LOKI,CLOAK AND DAGGER,DAREDEVIL,FALCON AND THE WINTER SOLDIER,MOON KNIGHT DEKH KE AAYA HU
00:00:00- Dhansu Intro 00:02:21- Some Basic Terms Related to Circle 00:22:29- Theorem 9.1 00:29:30- Theorem 9.2 00:33:28- Lallu Problem 00:38:36- Theorem 9.3 00:45:23- Theorem 9.4 00:53:59- Lallu Problem 01:01:00- Lallu Problem 01:14:42- Lallu Problem 01:29:11- Lallu Problem 01:40:30- Lallu Problem 01:49:04- Theorem 9.5 01:52:04- Theorem 9.6 01:56:51- Lallu Problem 02:05:42- Lallu Problem 02:14:47- Theorem 9.7 02:25:04- Lallu Problem 02:27:45- Lallu Problem 02:33:04- Lallu Problem 02:35:21- Lallu Problem 02:39:15- Theorem 9.8 02:40:55- Theorem 9.9 02:42:25- Lallu Problem 02:44:25- Lallu Problem 02:45:51- Theorem 9.10 02:50:45- Theorem 9.11 02:51:47- Lallu Problem 02:57:44- Lallu Problem 03:02:24- Lallu Problem 03:05:15- Revision plus Dhansu Outro 1) Circles Class 9 in One Shot 🔥 | Class 9 Maths Chapter 10 Complete Lecture | Shobhit Nirwan 2) Class 9 circles exercise 10.4 3) Class 9 circles full chapter 4) Circles class 9 ex 10.4 5) Class 9 maths circles full chapter 6) Class 9 maths circles full chapter one shot 7) Circles class 9 theorems 8) Circles class 9 one shot 9) Circles class 9 shobhit nirwan 10) Class 9 circles one shot
Time Stamps: 00:00:00- Dhansu Intro 00:02:21- Some Basic Terms Related to Circle 00:22:29- Theorem 9.1 00:29:30- Theorem 9.2 00:33:28- Lallu Problem 00:38:36- Theorem 9.3 00:45:23- Theorem 9.4 00:53:59- Lallu Problem 01:01:00- Lallu Problem 01:14:42- Lallu Problem 01:29:11- Lallu Problem 01:40:30- Lallu Problem 01:49:04- Theorem 9.5 01:52:04- Theorem 9.6 01:56:51- Lallu Problem 02:05:42- Lallu Problem 02:14:47- Theorem 9.7 02:25:04- Lallu Problem 02:27:45- Lallu Problem 02:33:04- Lallu Problem 02:35:21- Lallu Problem 02:39:15- Theorem 9.8 02:40:55- Theorem 9.9 02:42:25- Lallu Problem 02:44:25- Lallu Problem 02:45:51- Theorem 9.10 02:50:45- Theorem 9.11 02:51:47- Lallu Problem 02:57:44- Lallu Problem 03:02:24- Lallu Problem 03:05:15- Revision plus Dhansu Outro 1) Circles Class 9 in One Shot 🔥 | Class 9 Maths Chapter 10 Complete Lecture | Shobhit Nirwan 2) Class 9 circles exercise 10.4 3) Class 9 circles full chapter 4) Circles class 9 ex 10.4 5) Class 9 maths circles full chapter 6) Class 9 maths circles full chapter one shot 7) Circles class 9 theorems 8) Circles class 9 one shot 9) Circles class 9 shobhit nirwan 10) Class 9 circles one shot
00:02 Understanding circles chapter with full love and affection 01:54 Definition and concept of circles explained. 05:34 Understanding the definition of a circle, center, and radius is important. 07:32 Understanding the concept of chord and diameter in a circle 11:39 Understanding and naming equal arcs and semicircles 13:40 Understanding circles, chords, and segments. 17:44 Understanding minor and major sectors in a circle 19:24 Understanding sectors, semicircles, arcs, and chords in a circle 22:52 Angle subtended by a chord 24:44 The theorem states that if two chords are equal, the angles subtended at the center by the chords are also equal. 28:58 Theorems about angles and chords in a circle 31:28 The angles at the center of a circle will be equal if the chords are equal. 35:30 Proving equality of angles at the center in circles 38:26 Perpendicular from center to chord bisects the chord 42:57 Understanding and applying the RHS congruent rule for right angle triangles. 44:58 Bisecting a chord from a circle is an important property to keep in mind 49:52 Understanding linear pairs and interior angles on same side of a transversal 51:40 Understanding the concept of angles and theorems in circles 55:37 Understanding the concept of distance of a point from a chord and the perpendicular distance. 57:18 Using the Pythagoras theorem to find the unknown side of a right-angled triangle. 1:01:56 Understanding parallel cords on the same side or opposite side of the center. 1:03:41 Perpendicular distance in chord is used to calculate distances within circles 1:08:20 The theorem of perpendicular from center bisects the chord. 1:10:24 Understanding the concepts of chords and distance in circles 1:16:02 Three girls play a game on a circle of radius five, throwing a ball and determining distances. 1:18:11 Perpendicular from center bisects the chord. 1:22:36 Using Pythagoras theorem to find unknown values in triangles. 1:24:32 Solving for the value of x in the given equation 1:28:48 Solving for the value of x and y using equations and Pythagorean theorem 1:30:56 Understanding Pythagoras and intersecting circles 1:34:56 Provide proofs for collinearity and perpendicular bisector 1:37:30 Perpendicular bisector property of a chord 1:41:52 Understanding properties of intersecting circles. 1:44:34 Understanding the properties of triangles using variables and equations 1:48:33 Explaining the theorems related to circles and their properties. 1:50:15 Understanding the concept of equal chords in circles 1:54:39 Proving equality of chords and distance from center 1:56:40 Equal chords in a circle have equal distances from the center. 2:00:43 The properties of circles with chords and center 2:03:12 Discussing properties of intersecting chords and angles 2:07:47 Proving segments and angles using perpendiculars in circles 2:10:06 Understanding the application of RHS (Right Angle-Hypotenuse-Side) Rule in solving triangles. 2:14:16 Understanding the concept of angle stand by an arc on a circle. 2:16:31 Angle at the center is double of the angle at any point on the circle 2:20:31 Angles in a semi-circle are always 90 degrees. 2:22:18 Understanding the remaining part of a circle and angles formed in it. 2:26:19 The video explains angles within a circle, equal angles, and angle measurements. 2:29:17 Proving angle a equals 60° using arc CD 2:33:48 Understanding of angles and arcs in circles. 2:35:50 Proof of collinear points and angles 2:40:05 The theorem states that angles in the same segment are equal. 2:41:59 Understanding properties of angles in a circle. 2:46:30 Revision of important theorems in Chapter 10 2:48:17 Angles in the same segment are equal 2:52:02 Bisector of any quadrilateral forms a cyclic quadrilateral 2:54:22 Explanation of angle sum property in triangles and quadrilaterals 2:58:41 Understanding angles and diagonals in a cyclic quadrilateral 3:01:12 In a triangle, if two sides are equal, the opposite angles are also equal 3:05:50 Revise the entire chapter thoroughly 3:07:54 Summary of Circles Class 9 Chap
It's actually crazy how he knows when we don't understand the sum and when we do like he's reading our minds through the camera, it really feels like I'm in a class with him teaching me in person, seriously making me feel greatfull that i found his channel, absolute gem of a teacher 💎 ✨
Time Stamps: 00:00:00- Dhansu Intro 00:02:21- Some Basic Terms Related to Circle 00:22:29- Theorem 9.1 00:29:30- Theorem 9.2 00:33:28- Lallu Problem 00:38:36- Theorem 9.3 00:45:23- Theorem 9.4 00:53:59- Lallu Problem 01:01:00- Lallu Problem 01:14:42- Lallu Problem 01:29:11- Lallu Problem 01:40:30- Lallu Problem 01:49:04- Theorem 9.5 01:52:04- Theorem 9.6 01:56:51- Lallu Problem 02:05:42- Lallu Problem 02:14:47- Theorem 9.7 02:25:04- Lallu Problem 02:27:45- Lallu Problem 02:33:04- Lallu Problem 02:35:21- Lallu Problem 02:39:15- Theorem 9.8 02:40:55- Theorem 9.9 02:42:25- Lallu Problem 02:44:25- Lallu Problem 02:45:51- Theorem 9.10 02:50:45- Theorem 9.11 02:51:47- Lallu Problem 02:57:44- Lallu Problem 03:02:24- Lallu Problem 03:05:15- Revision plus Dhansu Outro
Edit: make it the top comment guys!! Bhaiya, sorry to say but tbh you're going literally too slowly. We all were literally waiting for this chapter for months, commented on yt a lot, Direct messaged you on ig. I understand that preparation, planning, shooting, editing, uploading is a time taking process but ig you understand better. Now, this chapter has already came in exam and from February, we are having our annuals and after that, there's no use of posting videos (for our batch). So I, infact we all, kindly request you to complete the syllabus before february because your explanation literally hits different bhaiya!! Not just talking about maths but your notes are also very helpful. You had literally made "studies" a "halwa" Especially demanding for history notes. And thankyou so much bhaiya for whatever you do for us!!!
To prove theorem 9.3 Given: Op perpendicular to AB To prove : AP= PB Construction: join point A and O and B and O also In ∆AOP and ∆BOP Op= Op (common ) angle APO = angle BPO AO = BO ( both radii) By RHS - ∆AOP = ∆BOP By cpct AP =BP Hence proved ..................💜...................
In theorem 9.1 and 9.2 if I get a question from there then if I just write the theorem and prove will it be enough or I will have to do it with triangle congruency
Bhyi simple h, sector circle ka part hota hai 2 radius or ek circle ke part se bounded jese pizza ka ek slice 🍕 or segment area hota hai 1 chord or circle ke remaining part se bounded
1:24:34 you can actually find the area of triangle OMS first with isosceles triangle formula and then, use base × height × 1/2 to find perpendicular which is OM Quick method compare to that one in the video
Thank you so much bhyaa!Just waiting for this lecture to complete my mathematics syllabus!🤌🏻❤️Most awaited chapter! This is something which so many students are waiting for! Thnk uh so much again!❤️
1:43:32 how OP=PQ ??? It should be AP=PB also in 1:44:14 you are saying that OP can't be equal to PQ 1:44:56 here you said OQ = y and PQ = 4-y so you made a mistake here
Dear Shobhit Bhaiya, 😇 I wanted to take a moment to express my deepest gratitude and appreciation for all that you have done as my teacher!!!! 🫡Your dedication to teaching and your unwavering support have had a profound impact on my life.😄 Throughout my time in your class, I have not only learned valuable academic knowledge, but I have also gained important life skills and personal growth. Your passion for the subject matter and your ability to make complex concepts understandable have inspired me to delve deeper into my studies.😁 One of the aspects I admire most about you is your genuine care for your students. You have always gone above and beyond to ensure that we feel supported and encouraged in our educational journey. Whether it was staying after class to answer our questions, providing constructive feedback on our assignments, or simply lending a listening ear, your compassionate nature has made the learning experience all the more enriching.✨✨ Your enthusiasm and energy in the classroom are infectious. You have a unique ability to make even the mundane topics come alive and capture our attention. Your use of interactive teaching methods, engaging discussions, and thought-provoking activities have made learning enjoyable and fostered a love for learning within me.😇 Furthermore, I am incredibly grateful for the invaluable life lessons you have imparted upon me. You have not only taught me the importance of hard work, dedication, and perseverance, but you have also emphasized the significance of kindness, empathy, and respect towards others. Your guidance has shaped me into a more well-rounded individual, and I am thankful for the positive influence you have had on my character development.😌 Lastly, I would like to express my heartfelt appreciation for your unwavering belief in my abilities. Your constant encouragement and belief that I can achieve greatness have given me the confidence to strive for excellence. Your faith in me has pushed me to reach for the stars and believe in my own potential.😊😊 Thank you, Shobhit Bhaiya, for your tireless efforts, your commitment to our education, and your unwavering support. Words cannot fully express my gratitude for the impact you have had on my life. You have not only been a teacher but also a mentor and a role model. I am truly fortunate to have had the opportunity to learn from you, and I will always cherish the memories and lessons I have gained from your class.🫡 With deepest appreciation, Your Student 😊
We saved because the chapter circle was not in our syllabus in half yearly examination😅😅😊. We have this chapter in final examination.😢😢 Thanks bhaiya for this chapter before February. ❤❤❤❤❤
Question - Two circles of radii 5 cm and 3 cm intersect at two points and the distance between their centres is 4 cm. Find the length of the common chord. Analysis - Is question me apne y= 4cm the 4-y= 0cm hoga Hence according to the mentioned figure P and Q are concide, that means centre of the smaller circle ⭕ lie on point P( ie- inside the larger circle not the outside of the larger circle ) .
Bro...waited a lott for this lecture...but finally you are here!!! 😭♥️ Literally explained everything so smoothly and l was enjoying the lecture like l am playing a game 😂 Sending lots of gratitude from Chandigarh!!!! 🤞🏻🌸
00:02:21- Some Basic Terms Related to Circle 00:22:29- Theorem 9.1 00:29:30- Theorem 9.2 00:33:28- Lallu Problem 00:38:36- Theorem 9.3 00:45:23- Theorem 9.4 00:53:59- Lallu Problem 01:01:00- Lallu Problem 01:14:42- Lallu Problem 01:29:11- Lallu Problem 01:40:30- Lallu Problem 01:49:04- Theorem 9.5 01:52:04- Theorem 9.6 01:56:51- Lallu Problem 02:05:42- Lallu Problem 02:14:47- Theorem 9.7 02:25:04- Lallu Problem 02:27:45- Lallu Problem 02:33:04- Lallu Problem 02:35:21- Lallu Problem 02:39:15- Theorem 9.8 02:40:55- Theorem 9.9 02:42:25- Lallu Problem 02:44:25- Lallu Problem 02:45:51- Theorem 9.10 02:50:45- Theorem 9.11 02:51:47- Lallu Problem 02:57:44- Lallu Problem 03:02:24- Lallu Problem 03:05:15- Revision plus Dhansu Outro
1:38:12 Where is it given that AP=PB Even you said that we have to prove OQ is the perpendicular bisector of AB That means we have to prove AP=PB and angle QPA =90°
1:43:36 aapne likha hai OP=PQ Fir toh iss hisaab se OP=2cm and PQ=2cm kiyuki OQ=4cm hai fir aapne OP ko y let kiyu kiya aur PQ ko (4-y) . I think aapne by mistake OP=PQ likh diya .
Lets take a moment to appreciate bhaiyas effort, you had been amazing throughout, everything was crystal clear, lot of gratitude and love from your beloved students. Waiting for more videos like these.........Thank you bye bye padh lo jake abb^_^
1:36:44 This question could be done in an easy way too from the chapter quadrilaterals. Proof: Oa =OB and OB=QB,as both are radius Now, AOBQ is a kite, We know that the diagonals of a kite intersect at 90°so here we know the angle APO IS 90°. and we also know that perpendicular from the centre bisects the chord so, AP=BP, And hence proved that Angle APO IS 90° AND AP IS EQUALS TO PB HENCE PROVED Like it if it helped you.
1:48:32 we can use herons formula also here. It'll be easier Like first finding the area of the triangle with herons formula [under root s (s-a)(s-b)(s-c) where s is semi perimeter and a,b,c, are sides ] and then using the 1/2bh formula to find the height . And then finally doing 2×height .
00:02:21- Some Basic Terms Related to Circle 00:22:29- Theorem 9.1 00:29:30- Theorem 9.2 00:33:28- Lallu Problem 00:38:36- Theorem 9.3 00:45:23- Theorem 9.4 00:53:59- Lallu Problem 01:01:00- Lallu Problem 01:14:42- Lallu Problem 01:29:11- Lallu Problem 01:40:30- Lallu Problem 01:49:04- Theorem 9.5 01:52:04- Theorem 9.6 01:56:51- Lallu Problem 02:05:42- Lallu Problem 02:14:47- Theorem 9.7 02:25:04- Lallu Problem 02:27:45- Lallu Problem 02:33:04- Lallu Problem 02:35:21- Lallu Problem 02:39:15- Theorem 9.8 02:40:55- Theorem 9.9 02:42:25- Lallu Problem 02:44:25- Lallu Problem 02:45:51- Theorem 9.10 02:50:45- Theorem 9.11 02:51:47- Lallu Problem 02:57:44- Lallu Problem 03:02:24- Lallu Problem 03:05:15- Revision plus Dhansu Outro One like for hardwork 😢❤
1:45:42 I solved this problem using herons formula, base=4, r1=5 and r2=3, I got the area 6cm and by using the formula half x base x height=area, i got the height of AP, 2AP = AB so 2 x 3 = 6cm. Can we solve this with using this method?
Yes we solve with this method until your teacher did with this method or you are getting deducted in marks in exam . Kidding this is the only method for 9th😅😅
😇😇😇😇 Thank you. ... We appreciate you. ... Your sacrifices don't go unnoticed. ... You made this easy to understand. ... You truly care about your students. ... You're making a huge impact. ... I wouldn't be where I am without you
I'm someone who hates math but now I'm watching every single lecture of shobhit bhya interestingly..... This will help me a lot in my examsssss... Thankyouuu so muchhhh
Bhaiya, first time I watched your video and I was surprised to see that maths can even be interesting. I want that there should be teachers like you in my school also. Thank you for this explanation Bhaiya, it was really helpful. :-) Edit :- Thanks for the likes
I used to cry when i don't understand a single thing in maths but after i found this youtube channel and our lovely bhaiya i can understand everything with a smile on my face thanks a lot bhaiya ❤
Thanku so so much bhaiya, I was yesterday just looking at your account for any update related to circles as its coming in my class test and today just got amazed by looking at my home page at youtube. Really have to salute your hardwork for us all. You really gave me a 100% guarantee of scoring well in my class test. thank you bhaiyaa
Same bro same i was also searching for this video only and today this video came in my home page and i was soo glad that noe i can study this ch coz i also have test of this ch
"Next request for Surface , Area & Volume" Button
👇
Aasan h bs formulae yaad krne h
Easy he bro
Usse acha polynomials tough he, [ compared to surface area ]
Riyal bhai
Sab easy ha to ha usme sab formula padh lo
Who is watching in NOVEMBER ☺️
Haa. Meri bhi 😊
3 nov ko
Me too
Yep
Yes bro me to@@LAXMI-wu4qh
Who is watching in November.. 😅😅😅
Me
Yes bro !! 19 November 😥😥
27 November I am watching
@@VickyRajput-tj2kiAreee yarr😢😢Khada hu aaj bhi wahi😢
@@Nutandevi-74 Exams?? I also have exams , that's why 😅
May everyone get 80 out of 80 in maths in finals 😊😊😊😊😊 and haan bhaiya mein end tk betha hua tha
U too bro
Par paper to 50 ke he
Mere school mein 80 Mark's ka he bro
Tu me kya karu
@@krishivkhandelwal7291aapne likha 50 Mark's ke hein isliye
Kis kis ke final exam me full syllabus aa raha hai?? 😮😮
Hamara
Mera full syllabus aara h
Nahi Bhai Mera to sirf 2 chapter aa rahe final me 🥲🥲
Sab aa rha hai bro😊
Kuch nhi aata 😭😭😭😭😭😭😭
New chapter:-
Surface area and volume ✅
Please do it in January
This is demanded chapter
sir plzz do it jaldi hamare exam aa rahai hai
Bhai ya bahut easy chapter hai khali galti calculation ma hota hai
Yes sir
@@SarvasviHiwrale Bhai bahut time hai abhi 20 din hai maje kar last ke 5 din me sab ho jaayega chill bro....10th se baise hi raat din ek karna padega Mai to abhi abhi WHAT IF,LOKI,CLOAK AND DAGGER,DAREDEVIL,FALCON AND THE WINTER SOLDIER,MOON KNIGHT DEKH KE AAYA HU
@@Demigod_of_Tyrantspireachha 5 din kahase 11 chapter ho jaye ge? Baki subject kab kre ga?
Sabko 9th class ki kasam (like it otherwise 💀)
Otherwise I will pass
Bruh stop begging for likes 😂
Me. To 8 me hu
@@AmitKumar-ug8hp acha ji!
@@GunvantiGupta jana de na bhai... Like karda
Bhai ke lecture me dum hai 😀..only these types of teachers can remove fear of maths from students 💯💯🔥🔥🔥🔥💯
Næª
👍🏻
Yes bro
Truth
Mere papa college me maths ke proffesor hai pa fir bhi me inke videos dekhta hu😂😂
Maths mein fail nhi hona toh Like karo, Don't Risk 💀
Ab to ho gya bhai fail
Ab kya kru😂
Shobhit bhaiya se padh rahe hai ese kaise ho jaenge
Wtf is happening bro really begging for likes
bheek mangne ke kuch tareka hotha he kya???🤣🤣☠☠☠💀💀
00:00:00- Dhansu Intro
00:02:21- Some Basic Terms Related to Circle
00:22:29- Theorem 9.1
00:29:30- Theorem 9.2
00:33:28- Lallu Problem
00:38:36- Theorem 9.3
00:45:23- Theorem 9.4
00:53:59- Lallu Problem
01:01:00- Lallu Problem
01:14:42- Lallu Problem
01:29:11- Lallu Problem
01:40:30- Lallu Problem
01:49:04- Theorem 9.5
01:52:04- Theorem 9.6
01:56:51- Lallu Problem
02:05:42- Lallu Problem
02:14:47- Theorem 9.7
02:25:04- Lallu Problem
02:27:45- Lallu Problem
02:33:04- Lallu Problem
02:35:21- Lallu Problem
02:39:15- Theorem 9.8
02:40:55- Theorem 9.9
02:42:25- Lallu Problem
02:44:25- Lallu Problem
02:45:51- Theorem 9.10
02:50:45- Theorem 9.11
02:51:47- Lallu Problem
02:57:44- Lallu Problem
03:02:24- Lallu Problem
03:05:15- Revision plus Dhansu Outro
1) Circles Class 9 in One Shot 🔥 | Class 9 Maths Chapter 10 Complete Lecture | Shobhit Nirwan
2) Class 9 circles exercise 10.4
3) Class 9 circles full chapter
4) Circles class 9 ex 10.4
5) Class 9 maths circles full chapter
6) Class 9 maths circles full chapter one shot
7) Circles class 9 theorems
8) Circles class 9 one shot
9) Circles class 9 shobhit nirwan
10) Class 9 circles one shot
There was no need for this 🤣
Thanks bhai 😀
Bhai kal exam hai padh le ye faltu kaam baad me hote rhege
Keher macha diye bhaiya🔥🔥
Time Stamps:
00:00:00- Dhansu Intro
00:02:21- Some Basic Terms Related to Circle
00:22:29- Theorem 9.1
00:29:30- Theorem 9.2
00:33:28- Lallu Problem
00:38:36- Theorem 9.3
00:45:23- Theorem 9.4
00:53:59- Lallu Problem
01:01:00- Lallu Problem
01:14:42- Lallu Problem
01:29:11- Lallu Problem
01:40:30- Lallu Problem
01:49:04- Theorem 9.5
01:52:04- Theorem 9.6
01:56:51- Lallu Problem
02:05:42- Lallu Problem
02:14:47- Theorem 9.7
02:25:04- Lallu Problem
02:27:45- Lallu Problem
02:33:04- Lallu Problem
02:35:21- Lallu Problem
02:39:15- Theorem 9.8
02:40:55- Theorem 9.9
02:42:25- Lallu Problem
02:44:25- Lallu Problem
02:45:51- Theorem 9.10
02:50:45- Theorem 9.11
02:51:47- Lallu Problem
02:57:44- Lallu Problem
03:02:24- Lallu Problem
03:05:15- Revision plus Dhansu Outro
1) Circles Class 9 in One Shot 🔥 | Class 9 Maths Chapter 10 Complete Lecture | Shobhit Nirwan
2) Class 9 circles exercise 10.4
3) Class 9 circles full chapter
4) Circles class 9 ex 10.4
5) Class 9 maths circles full chapter
6) Class 9 maths circles full chapter one shot
7) Circles class 9 theorems
8) Circles class 9 one shot
9) Circles class 9 shobhit nirwan
10) Class 9 circles one shot
00:02 Understanding circles chapter with full love and affection
01:54 Definition and concept of circles explained.
05:34 Understanding the definition of a circle, center, and radius is important.
07:32 Understanding the concept of chord and diameter in a circle
11:39 Understanding and naming equal arcs and semicircles
13:40 Understanding circles, chords, and segments.
17:44 Understanding minor and major sectors in a circle
19:24 Understanding sectors, semicircles, arcs, and chords in a circle
22:52 Angle subtended by a chord
24:44 The theorem states that if two chords are equal, the angles subtended at the center by the chords are also equal.
28:58 Theorems about angles and chords in a circle
31:28 The angles at the center of a circle will be equal if the chords are equal.
35:30 Proving equality of angles at the center in circles
38:26 Perpendicular from center to chord bisects the chord
42:57 Understanding and applying the RHS congruent rule for right angle triangles.
44:58 Bisecting a chord from a circle is an important property to keep in mind
49:52 Understanding linear pairs and interior angles on same side of a transversal
51:40 Understanding the concept of angles and theorems in circles
55:37 Understanding the concept of distance of a point from a chord and the perpendicular distance.
57:18 Using the Pythagoras theorem to find the unknown side of a right-angled triangle.
1:01:56 Understanding parallel cords on the same side or opposite side of the center.
1:03:41 Perpendicular distance in chord is used to calculate distances within circles
1:08:20 The theorem of perpendicular from center bisects the chord.
1:10:24 Understanding the concepts of chords and distance in circles
1:16:02 Three girls play a game on a circle of radius five, throwing a ball and determining distances.
1:18:11 Perpendicular from center bisects the chord.
1:22:36 Using Pythagoras theorem to find unknown values in triangles.
1:24:32 Solving for the value of x in the given equation
1:28:48 Solving for the value of x and y using equations and Pythagorean theorem
1:30:56 Understanding Pythagoras and intersecting circles
1:34:56 Provide proofs for collinearity and perpendicular bisector
1:37:30 Perpendicular bisector property of a chord
1:41:52 Understanding properties of intersecting circles.
1:44:34 Understanding the properties of triangles using variables and equations
1:48:33 Explaining the theorems related to circles and their properties.
1:50:15 Understanding the concept of equal chords in circles
1:54:39 Proving equality of chords and distance from center
1:56:40 Equal chords in a circle have equal distances from the center.
2:00:43 The properties of circles with chords and center
2:03:12 Discussing properties of intersecting chords and angles
2:07:47 Proving segments and angles using perpendiculars in circles
2:10:06 Understanding the application of RHS (Right Angle-Hypotenuse-Side) Rule in solving triangles.
2:14:16 Understanding the concept of angle stand by an arc on a circle.
2:16:31 Angle at the center is double of the angle at any point on the circle
2:20:31 Angles in a semi-circle are always 90 degrees.
2:22:18 Understanding the remaining part of a circle and angles formed in it.
2:26:19 The video explains angles within a circle, equal angles, and angle measurements.
2:29:17 Proving angle a equals 60° using arc CD
2:33:48 Understanding of angles and arcs in circles.
2:35:50 Proof of collinear points and angles
2:40:05 The theorem states that angles in the same segment are equal.
2:41:59 Understanding properties of angles in a circle.
2:46:30 Revision of important theorems in Chapter 10
2:48:17 Angles in the same segment are equal
2:52:02 Bisector of any quadrilateral forms a cyclic quadrilateral
2:54:22 Explanation of angle sum property in triangles and quadrilaterals
2:58:41 Understanding angles and diagonals in a cyclic quadrilateral
3:01:12 In a triangle, if two sides are equal, the opposite angles are also equal
3:05:50 Revise the entire chapter thoroughly
3:07:54 Summary of Circles Class 9 Chap
Mst kr diya
Bhai kitnai saal lagai
mast copy kiya
Agar maths ke exam me fail nhi hona h to like karo don't risk 💀
Agar like krke bhi fail hue to?
U also don't take risk
Bhai mera 1 dost tha wo bhi aise hi comment karta tha use gunde utha ke legayeee😢💀
Arre yaar Shobhit bhaiya se padke kyu fail ho
Sale
It's actually crazy how he knows when we don't understand the sum and when we do like he's reading our minds through the camera, it really feels like I'm in a class with him teaching me in person, seriously making me feel greatfull that i found his channel, absolute gem of a teacher 💎 ✨
Yes you are right
by following bts 💀
@@Marshal_zz not my acc 😭😭 it's my sister's 😭😭
@@asthaan7328 lol
@Nah_Rizzler
Bro how do you know that the boy is bts member......😅
Fail99%. Like nahi karoga to
Bhai fail to samajh aa gaya per 99% ka kya matlab hai
@@AMIMAWORLD69 Are vo keh raha hai ki agar uska comment like karoge to 99% fail hoge 😂😂
Muje fail karake dika
Are bhai kya chahte ho
Tu hoga fail same to you bhai 😂
Time Stamps:
00:00:00- Dhansu Intro
00:02:21- Some Basic Terms Related to Circle
00:22:29- Theorem 9.1
00:29:30- Theorem 9.2
00:33:28- Lallu Problem
00:38:36- Theorem 9.3
00:45:23- Theorem 9.4
00:53:59- Lallu Problem
01:01:00- Lallu Problem
01:14:42- Lallu Problem
01:29:11- Lallu Problem
01:40:30- Lallu Problem
01:49:04- Theorem 9.5
01:52:04- Theorem 9.6
01:56:51- Lallu Problem
02:05:42- Lallu Problem
02:14:47- Theorem 9.7
02:25:04- Lallu Problem
02:27:45- Lallu Problem
02:33:04- Lallu Problem
02:35:21- Lallu Problem
02:39:15- Theorem 9.8
02:40:55- Theorem 9.9
02:42:25- Lallu Problem
02:44:25- Lallu Problem
02:45:51- Theorem 9.10
02:50:45- Theorem 9.11
02:51:47- Lallu Problem
02:57:44- Lallu Problem
03:02:24- Lallu Problem
03:05:15- Revision plus Dhansu Outro
Deserves like for your hard work 😂😊❤
Lullu touching work
Bhaiya ab kya kru exam to hogaye 😢
Yes ... Lekin Circles Chapter is easy as Compared to Quadrilaterals(in my point Of View)
Koi nhi final mai to full syllabus aayga na tab kaam aayga
@@anuragchaubeyindiayou are right 👍❤
Haan bhai
Itna real nai bolna tha
22:46 finally perfect circle ban gaya
Anyone watching in Nov 2024 👇
Y
S
Yess... meh... 🙃
Insta I'd milegi apki❤
Mee bro
Thanks bhaiya mai dusre channel se padhne ki koshish ki lekin kuch samajh hi nhi aa rha tha. Now gonna slay this chapter because of you!!🔥
🎉🎉 4:11
Congratulations🥳
i think you are a fan of slayy point
I had never been more happier to study maths then today😂
Us bro us
😂
Kyo
Exam is Near
Nothing is Prepare
Doubts are not Clear
But no need to Fear
Bcoz Shobhit bhaiya is Here!
❤❤
Cringe
Bro ye to dear sir ka tha na 😂
study bro... dont waste your time
Tum dekh lo bhai exam tum Dene wale ho 🗿
bhai poem banane ke badle padh le 😂😂😂
Edit: make it the top comment guys!!
Bhaiya, sorry to say but tbh you're going literally too slowly.
We all were literally waiting for this chapter for months, commented on yt a lot, Direct messaged you on ig.
I understand that preparation, planning, shooting, editing, uploading is a time taking process but ig you understand better. Now, this chapter has already came in exam and from February, we are having our annuals and after that, there's no use of posting videos (for our batch).
So I, infact we all, kindly request you to complete the syllabus before february because your explanation literally hits different bhaiya!!
Not just talking about maths but your notes are also very helpful.
You had literally made "studies" a "halwa"
Especially demanding for history notes.
And thankyou so much bhaiya for whatever you do for us!!!
fax
Here my exam started studying one day before
frfrfr
Acha ab yeh likhte wakt nhi ho rha time waste ????
@@aviii428your dp defines your personality fr
CPCT is a life saver😢
Fr
Frrr
So true
ya bro cpct nhi hota to na jaane congruent krne ke baad kitne step karne padte
0 like =fail
Padha le toh fir tu fail nahi hoga
Chal bey
fir tumhai fail honai sai koyi nihi bacha saktA😂😂😂😂
39:45 ❤❤ LEGENDARY LINE
Watching this a day before my exam 😭
It's not legendary 😢
Same😂
meee todayy
@@manasvikram5855 😂😂 Mera parso hai
Yea bro I can understand 😅
Same
To prove theorem 9.3
Given:
Op perpendicular to AB
To prove : AP= PB
Construction: join point A and O and B and O also
In ∆AOP and ∆BOP
Op= Op (common )
angle APO = angle BPO
AO = BO ( both radii)
By RHS - ∆AOP = ∆BOP
By cpct AP =BP
Hence proved
..................💜...................
In theorem 9.1 and 9.2 if I get a question from there then if I just write the theorem and prove will it be enough or I will have to do it with triangle congruency
@@rajneebose yes it is enough, like we do in quadrilaterals by reasoning that it is a mid point theorem or converse of it....
@@brawltapper2369 thank you soooo much
Padhaku log 😔
@@iluvbirds1712wahi to 🥺
Kon kon 10th me 95+ lana chahta hai ❤
Pehele 9th me to lane do 😢
Tum ko bahut jaldi janne ki
Mere ayee hai bhai 96.45%
Kehne se aagya padh jake
Yaha pass hone me hi lage hue hai
Bhaiya, In 6th LP you are write in given AP=PB which is wrong . 01:35:28
She is right 👍 please correct the
given of this question
You are Right . Bhaiya Please correct this.
A line perpendicular from the centre bisect the chord therefore AP=PB
@madhav0021 but in this question we have to prove that their centre lie on the perpendicular bisector of common chord.
Can anyone explain what the real solution is
??
19:36 Bhaiya equal sector aur equal segment me difference kya hai? Please reply......
Equal sector is half of circle and equal segment is measurement of diameter😊
Bhyi simple h, sector circle ka part hota hai 2 radius or ek circle ke part se bounded jese pizza ka ek slice 🍕 or segment area hota hai 1 chord or circle ke remaining part se bounded
@@Shikshaahh thanks
Kon kon exam se ek din pehle pad Raha hai like Karo 😂😂
meeeee
Tere bap
Me 😅
Me😅
mai to exam ke bad dekh rha hu
Kon kon yeh video 2024 me dekh raha h😊😊😊
Nahi mai to 1857 me dekh raha hu
Her jagaha aise MC aa jate hai😂😂😂😂
Finally, guys we will learn Circles today! Like for Shobhit Bhaiyya👇👇👇👇
You are cringe af bro
Stop it
Next request for surface area and volume
IS anyone is noticing how perfect circles he makes!!
i comment myself
No ! Heeheh no one is vella like u
Rajwant sir
me me me
@@aesthetic-h3p hey ... Thanks for replying
1:24:34 you can actually find the area of triangle OMS first with isosceles triangle formula and then, use base × height × 1/2 to find perpendicular which is OM
Quick method compare to that one in the video
that quite correct but 90% of students will not understand no need of that much mensuration in geometry :)
Actually this method is easy for me
Because I can't understand from 10 came
yaa even in our school we have done using the same way
Same with me i also thought from where 10 came
2:35:20 we can use cyclic quadrilateral theroem for this, oppossite angles are supplementary, so we can easily prove that it is 110
True
Yeaht can be... Tho shobit bhaiya ka thinking level clearly surpasses us
@@sudaikesanur9339 yeah lol
1:43:32 pe I guess wo unhone galat likh diya wo AP =BP hona chaiye mere hisaab se
@@beastshortzzzzzz haa
17:50 sector is just a pizza 👍
1:17:04 sir 10x kaise aagaya hai?
Vote for surface, area & volume before final examination 😄
VOTE FOR: Surface,Area and Volume
👆👆👆👆👆
surfave,area and volume
Thank you so much bhyaa!Just waiting for this lecture to complete my mathematics syllabus!🤌🏻❤️Most awaited chapter! This is something which so many students are waiting for! Thnk uh so much again!❤️
Me too bro
1:43:32 how OP=PQ ??? It should be AP=PB also in 1:44:14 you are saying that OP can't be equal to PQ 1:44:56 here you said OQ = y and PQ = 4-y so you made a mistake here
Dear Shobhit Bhaiya, 😇
I wanted to take a moment to express my deepest gratitude and appreciation for all that you have done as my teacher!!!! 🫡Your dedication to teaching and your unwavering support have had a profound impact on my life.😄
Throughout my time in your class, I have not only learned valuable academic knowledge, but I have also gained important life skills and personal growth. Your passion for the subject matter and your ability to make complex concepts understandable have inspired me to delve deeper into my studies.😁
One of the aspects I admire most about you is your genuine care for your students. You have always gone above and beyond to ensure that we feel supported and encouraged in our educational journey. Whether it was staying after class to answer our questions, providing constructive feedback on our assignments, or simply lending a listening ear, your compassionate nature has made the learning experience all the more enriching.✨✨
Your enthusiasm and energy in the classroom are infectious. You have a unique ability to make even the mundane topics come alive and capture our attention. Your use of interactive teaching methods, engaging discussions, and thought-provoking activities have made learning enjoyable and fostered a love for learning within me.😇
Furthermore, I am incredibly grateful for the invaluable life lessons you have imparted upon me. You have not only taught me the importance of hard work, dedication, and perseverance, but you have also emphasized the significance of kindness, empathy, and respect towards others. Your guidance has shaped me into a more well-rounded individual, and I am thankful for the positive influence you have had on my character development.😌
Lastly, I would like to express my heartfelt appreciation for your unwavering belief in my abilities. Your constant encouragement and belief that I can achieve greatness have given me the confidence to strive for excellence. Your faith in me has pushed me to reach for the stars and believe in my own potential.😊😊
Thank you, Shobhit Bhaiya, for your tireless efforts, your commitment to our education, and your unwavering support. Words cannot fully express my gratitude for the impact you have had on my life. You have not only been a teacher but also a mentor and a role model. I am truly fortunate to have had the opportunity to learn from you, and I will always cherish the memories and lessons I have gained from your class.🫡
With deepest appreciation,
Your Student 😊
u okay bro
Bhai kitna time laga itna lamba comment likne me😂
Abe chat gpt pata hai
Bhai itna likha ha iski jagah per padhla bhi
Bro is topper in English (story/letter writing)💀💀
We saved because the chapter circle was not in our syllabus in half yearly examination😅😅😊. We have this chapter in final examination.😢😢
Thanks bhaiya for this chapter before February. ❤❤❤❤❤
Vaise bhaiya ki video dekh kar exam mein 79.5 aaye hai 80 mein se
Half yearly mei?@@butasingh4747
Finally today our circle chapter is complete!!🎉🎉😅
Question - Two circles of radii 5 cm and 3 cm intersect at two points and the distance between
their centres is 4 cm. Find the length of the common chord.
Analysis - Is question me apne y= 4cm the 4-y= 0cm hoga
Hence according to the mentioned figure P and Q are concide, that means centre of the smaller circle ⭕ lie on point P( ie- inside the larger circle not the outside of the larger circle ) .
We want.....
Polynomial❤
Surface area and volume ❤
`Gravitation plsss
And I want Surface area
I want surface area too
bhai polynomial ki jarurat nahi hai easy h vo
Bro...waited a lott for this lecture...but finally you are here!!! 😭♥️
Literally explained everything so smoothly and l was enjoying the lecture like l am playing a game 😂
Sending lots of gratitude from Chandigarh!!!! 🤞🏻🌸
Hii
45:29 Sir casually made an almost-perfect circle 💀🙌
"Ncert ka sawal le lena, Rd ka sawal le lena, Rs ka sawal le lena sare questions kar loge " - Dialog is ❤❤❤
00:02:21- Some Basic Terms Related to Circle
00:22:29- Theorem 9.1
00:29:30- Theorem 9.2
00:33:28- Lallu Problem
00:38:36- Theorem 9.3
00:45:23- Theorem 9.4
00:53:59- Lallu Problem
01:01:00- Lallu Problem
01:14:42- Lallu Problem
01:29:11- Lallu Problem
01:40:30- Lallu Problem
01:49:04- Theorem 9.5
01:52:04- Theorem 9.6
01:56:51- Lallu Problem
02:05:42- Lallu Problem
02:14:47- Theorem 9.7
02:25:04- Lallu Problem
02:27:45- Lallu Problem
02:33:04- Lallu Problem
02:35:21- Lallu Problem
02:39:15- Theorem 9.8
02:40:55- Theorem 9.9
02:42:25- Lallu Problem
02:44:25- Lallu Problem
02:45:51- Theorem 9.10
02:50:45- Theorem 9.11
02:51:47- Lallu Problem
02:57:44- Lallu Problem
03:02:24- Lallu Problem
03:05:15- Revision plus Dhansu Outro
Maths mei fail hone ke baad yeha aane wale like kare 😂😅
😂❤
Bhai ajjj hiii result ayaa hai maths mei fail huu 😂😂
Uss
Class 8100
Tum kaise Jaan Gaye bro ye dard😂
1:38:12 Where is it given that AP=PB
Even you said that we have to prove OQ is the perpendicular bisector of AB
That means we have to prove
AP=PB
and angle QPA =90°
1:43:36 aapne likha hai OP=PQ
Fir toh iss hisaab se OP=2cm and PQ=2cm kiyuki OQ=4cm hai fir aapne OP ko y let kiyu kiya aur PQ ko (4-y) . I think aapne by mistake OP=PQ likh diya .
Damn i had the same doubt!
yess
3:09:33 yes bro I stay at the end of the lecture ❣️🤞🏻✨‼️
He is only teacher that clear my all concepts.😊😊
Exception: Dear Sir
1:44:57 hybrid question 😂😂
Bhaiya kya mast samjate ho… Literally mujhe is chapterse daar lagta tha aur ab to yeh kuch bhi nahi hai… 😊
Earlier chapters I studied from physics wallah but first time I am going to study this chapter on this channel
😊
Lets take a moment to appreciate bhaiyas effort, you had been amazing throughout, everything was crystal clear, lot of gratitude and love from your beloved students. Waiting for more videos like these.........Thank you bye bye padh lo jake abb^_^
correct
kittii der mein likha tune ye...
1:42:24 this quction is totelly false because is totel distance between centre is 4 so how only
y=4 and in this PA equal to PB but sir write OP=OQ
request for Sst and Science notes
👇👇
Let vote surface area volume
👇
Shai
51:04 cointerior angle nahi sirf linear pair of angles se hoga naa
Haa mein bhi comment mein yahi dhund rha tha
2:54:17 same question come in quadrilateral chapter in example 5
Also come in circle example 5
Kiska exam kal he 😂😂😂😂
Aaj he😂
Aaj h
Mera kal he
😅😅
😢aaj
Most awaited chapter I was just waiting for it and finally got this 😊😊
Hy Shivani 😁
Hello we met again 🐼
@@vibesonly621 yess
43:17 Kya aacha samajhate hain yaar teacher se bhi accha
Mtlb tumhe bhaiya ka samajh nahi aaya
Woh bhi teacher hi h😅
Sir is the best teacher ☺️ In world ❤❤ please Like karo
Hey guys pls vote for polynomial here
👇
1:36:44
This question could be done in an easy way too from the chapter quadrilaterals.
Proof:
Oa =OB and OB=QB,as both are radius
Now,
AOBQ is a kite,
We know that the diagonals of a kite intersect at 90°so here we know the angle APO IS 90°. and we also know that perpendicular from the centre bisects the chord so, AP=BP,
And hence proved that
Angle APO IS 90°
AND AP IS EQUALS TO PB
HENCE PROVED
Like it if it helped you.
But acc to Shobhit sir AB=PB is given.
😮
3:10:01 Finally complete ho gaya 😅
Like to kar do aagar aap na bhi yaha tak dakha ha
Hii
1:48:32 we can use herons formula also here. It'll be easier
Like first finding the area of the triangle with herons formula [under root s (s-a)(s-b)(s-c)
where s is semi perimeter and a,b,c, are sides ]
and then using the 1/2bh formula to find the height .
And then finally doing 2×height .
Next needed chapter 👇 Request button for surface area and volume ⚡
4:00. Itne bacche AA kaha se rhe hain😂
1:07:11 like my comment for a reminder❤
2:14:52 , homework
AB= CD
1/2 ab= 1/2cd
AQ=CT
AP + PQ = PT+ CP (PT= PQ proved)
CP= AP
00:02:21- Some Basic Terms Related to Circle
00:22:29- Theorem 9.1
00:29:30- Theorem 9.2
00:33:28- Lallu Problem
00:38:36- Theorem 9.3
00:45:23- Theorem 9.4
00:53:59- Lallu Problem
01:01:00- Lallu Problem
01:14:42- Lallu Problem
01:29:11- Lallu Problem
01:40:30- Lallu Problem
01:49:04- Theorem 9.5
01:52:04- Theorem 9.6
01:56:51- Lallu Problem
02:05:42- Lallu Problem
02:14:47- Theorem 9.7
02:25:04- Lallu Problem
02:27:45- Lallu Problem
02:33:04- Lallu Problem
02:35:21- Lallu Problem
02:39:15- Theorem 9.8
02:40:55- Theorem 9.9
02:42:25- Lallu Problem
02:44:25- Lallu Problem
02:45:51- Theorem 9.10
02:50:45- Theorem 9.11
02:51:47- Lallu Problem
02:57:44- Lallu Problem
03:02:24- Lallu Problem
03:05:15- Revision plus Dhansu Outro
One like for hardwork 😢❤
Thank you bhaiya for your high and energetic effort. You are the inspiration of the teachers who can remove fear of maths from student.
1:45:42 I solved this problem using herons formula, base=4, r1=5 and r2=3, I got the area 6cm and by using the formula half x base x height=area, i got the height of AP, 2AP = AB so 2 x 3 = 6cm. Can we solve this with using this method?
yeh toh bahut easy way tha is question ke liye gajab😮😮 thanks
Yes we solve with this method until your teacher did with this method or you are getting deducted in marks in exam .
Kidding this is the only method for 9th😅😅
No
Till end Tak baithne Wale attendance laga do
👇
The "make a triangle if you are confused" trick is goated 🔥🔥🔥
Yes, bhaiya mein end batha or chapter ke notes bhi bana liye. 3:09:45
Vote for surface area and volume
😇😇😇😇
Thank you. ...
We appreciate you. ...
Your sacrifices don't go unnoticed. ...
You made this easy to understand. ...
You truly care about your students. ...
You're making a huge impact. ...
I wouldn't be where I am without you
Thank u so Much Sir Itna Achcha se explain karne ke liye yah main School tution main already padh liya hun lekin sabse Achcha aap explain kiye
I'm someone who hates math but now I'm watching every single lecture of shobhit bhya interestingly..... This will help me a lot in my examsssss... Thankyouuu so muchhhh
Thank you so much bhaiya 😊 maza a gaya chapter padh ke 😂 concept clear,itne hard chapter ko itna smoothly koi nhi padha sakta 😅u r the one 😊
hey
"Next request for Surface , Area & Volume"
Sir Please Make The Video On SURFACE AREA AND VOLUMES
Bhaiya, first time I watched your video and I was surprised to see that maths can even be interesting. I want that there should be teachers like you in my school also. Thank you for this explanation Bhaiya, it was really helpful. :-)
Edit :- Thanks for the likes
Maza aaya na ,aaya na mazaa ,mujhe bhi aaya tha jab pehli baar inke videos dekhe phir tabse lekar ab Tak maths me mazee aa rahe hai
@@Thesupporter7043 Ye toh hai
@@Thesupporter7043 Nice
One of the most awaited chapters is here before my finals ab toh aag laga dena he 🔥🔥🔥🔥
I used to cry when i don't understand a single thing in maths but after i found this youtube channel and our lovely bhaiya i can understand everything with a smile on my face thanks a lot bhaiya ❤
Best teacher. I got in my 14 year of journey
Thanku so so much bhaiya, I was yesterday just looking at your account for any update related to circles as its coming in my class test and today just got amazed by looking at my home page at youtube. Really have to salute your hardwork for us all. You really gave me a 100% guarantee of scoring well in my class test.
thank you bhaiyaa
Same bro same i was also searching for this video only and today this video came in my home page and i was soo glad that noe i can study this ch coz i also have test of this ch
@@ananyadubey8395 haha great for all of us then that we get to study this ch nicely (once in a lifetime i guess).
Next request: Polynomials❤❤ please bhaiya upload it asap!! Like if you want Polynomials 👇👇👇
1:29:27 sir bichare 😢😢😢 vah itna bolte hai ki unko pyass lag jati hai 😢 😢😢😢
×----: vah hamare liye kitni mehnat karte Hain😢😢😊😊
Please like.....
Like karenge video ko 😂😂
3:10:01 good to go bhaiya😊
3:09:33 ha bhaiya mea end tak bhetha thank you bhaiya❤😊
3:10:1 dher ka lecture 3days mai finish hua😅😅😅😅😅