Intro to Three dimensional geometry One shot Maths | Class 11th Maths NCERT with Ushank Sir
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Intro to Three dimensional geometry One shot Maths | Class 11th Maths NCERT with Ushank Sir
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Next lecture is on limits and derivatives for sure..👊
On 15th December
Sir I was waiting for limits and derivatives😢😢😢
Ok sir nice
Thank you soooo much sir!!!!
Thankyou sir
Sir please U.T ke preparation kar do
21:42 - Distance = Root 43 units
Thank you so much for the lesson and other general knowledge/ motivation Sir!!
yup
is that eren in ur pfp?
@@ShinyHunterSapno no its rajat dalal
Yeah it's hun but it's edited version of him!! @@ShinyHunterSap
41:32 correct co-ordinate are (1,-2,8)
Yes
Yes
❤
Yes
yeahh
41:35 the correct coordinate is 1,-2,8
Sahi kah rahe ho
Yes sir ne galat kiya he hadhi jaldhi me
41:37
Yes
Yes..
@@samaksh.patidar aur tumne bhee jaldi jaldi me jaldi ko haldi likh diya , human are not robots they can make silly mistake like sir and you do 🙂
41:35 - correct answer is 1,-2,8
Fr
Guys ignore these minor calculation mistakes ek to sir itne acha se one shot me chapter karva dete hai
😅😅
True bro....
Trueee
00:02 Introduction to 3D Geometry in Class 11 Mathematics
03:40 Introduction to 3D geometry and its axis
08:55 Introduction to three-dimensional geometry and octants
12:51 Introduction to three-dimensional coordinates and octants
19:02 Introduction to distance formula in three-dimensional geometry
21:20 Using the distance formula to find distances between points
26:12 Discussing the properties of a parallelogram and its related concepts.
28:36 Finding the equation of set of points equidistant from a given point.
33:56 Understanding how to eliminate square root terms in equations.
36:57 Properties of a parallelogram and its diagonals
41:26 Finding lengths and centroids in 3D geometry
44:15 Importance of studying all chapters with equal intensity
Crafted by Merlin AI.
Votes of limit and derivatives
Out of syllabus h but not from jee
Hai syllabus mein
@@Mrsukoofficialkonsa board hai?? CBSE mai to hai ye...
Hbse
Yupp
18:02 A TRICK TO LEARN THE SIGN CONVENTION... WRITE THE SIGN CONVENTION OF X AND Y COORDINATES SAME AS IN FOUR QUADRANTS THEN REPEAT THESE SIGN CONVENTIONS TILL 8TH OCTANT {ONLY FOR X AND Y} NOW ITS JUST SIMPLE TO LEARN ONLY Z KE COORDINATES
Damn buddy made it way to easier 🙏💨
@@ARYANPARDHI-tp1wx my pleasure bro😇
Thanks 🙏🏻🙏🏻🙏🏻 it's so easy now 😭
@@sayandas548 my pleasure❤️
@@sayandas548bruhh..I am also an eleventh grader..so I thought ki tum logo ke saath ye trick share kru..to make it easy
19:40 main starting
Isse phele 12th ke basic ke liye karwaya hai don't waste time start from 19:40
Thanks bro 🫂❤
Chalo kuchh to 10th jaisa mila😂😂
Right sweet heart💝
21:40 √43 units.
21:43 sir answer is square root of 43
🎉😂😂😂
35:01 Since no one has written the answer i will , the answer i got is 9x2 + 25y2 + 25z2 - 225 = 0and i googled it and it is correct
same answer bro
25:02 Yes sir because we want to know that it is isosceles triangle or equilqteral triangle.
Thank you so much sir ♥️ , I have done full maths from your lecture .
Lecture are very helpfull . Thank you sir for your efforts 😢❤❤😊
If two diagonals of a rectangle are not equal , then it is a parealelogram.
If 4 sides of a shape are equal , it may be a sqaure or rhombus .Diagonals will decide .If diagonals are equal , it will be a square .If diagonals are unequal , then it will be a rhombus.
Bro ye basics hai 9th ka...
Parallelogram*
Thanks alot for this lecture Ushank SIR JI... I understood the chapter very well under 30mins(2x speed) and able to solve all questions...
Sir app bhut bhut accha smjhate ho
Isliye mane offline tuition nhi rakhi kyuki sabhi chapters app itni asani s karva diye thanku sir thanku so much 🥹🫶
42:23 medians are 7,√34,7
Thankuuu Sir You are a Greatttt Teacher ✨✨.
sir 4th vertex of parellogram hoge > D(1,-2, 8 ) YE CORRECT HAI SIR little mistake in miscellaneous Q1
41:35 coordinates are a=1 b=-2 c=8
Wrong...... 3,-2,8 hoga
Sir your way of teaching is very nice and all the concepts are described in an easy way. I really love to watch science and fun. Your team is awesome👍
Sir 41:28 me c ki value 8 hai
28:16 AB=√36 BC=√43 CD=√36 AD=√43 and diagonal AC=√11 BD=√99
Thank you so much sir ❤❤
Are lekin rectangle bhi toh parallelogram ka hi special case hai na 😂😂 27:45
Like karo guys
39:25 sir ek din pahale padh rha hu Aab toh ye hee dekhunga na ki kal kya aa rha hai 12th ki 12th mein dekhenge😢😢
Mera bi bhai 😂😂
I think science and fun is the best channel for a science student!!!!!✨♥️
(ii) distance is under root 43
4th vertices of a llgm is ( 1,-2,8
)
bhaii 1,0,8 hoga
21:50 sir the answer is 43 units ❤❤❤
37:48 midpoint formula
Sir Your motivation and teaching style vvvvvvvvv...very nice thank you sir 🫡🫡🫡
I thought that sign convention is only tough thing in this chapter but when sir is teaching us so no topic is hard and tough ❤❤❤
Bahut achha sir thank you🎉🎉
41:13 sir c ki value 8 he
Because;
C - 4 = 4
C = 8
Sir please ye comment padhiyega aur please limits and derivatives video la dijiye iss weekend mein please😢 hamare school mein test hai sir Monday ko
35:21
21:41 √43 is the answer 🎉❤
42:19
AD: 7 units
BE: √34 units and
CF: 7unit
Is my answer ✅ or ❌
✅✅
41:17 correct answer is (1,-2,8)
Best study for TH-cam 🎉
Who are from 2024-25
Attendance here
Late toh nhi hogya syllabus complete krne m 😂😂😂😂😂
1 Like Pro in this chapter 😊😊😊
Achhi baat bataye Sir:sikhne keliye padho,board exam keliye mat padho.Lekin koi student sunta Nehi & koiguardian bhi Nehi sunte Sir.Sabko shortcut chahiye.
Yes bro, you are right.
Thank you sir 😊❤
Amazing lecture ❤😊😊
Very nice sir ❤❤❤❤ best explanation
6:04 sir green was z axis and red was x axis
Sir 41:35 pe answer galat hai
21:53 √43.ans
21:40 root over 43 units
19:35 11 students main lecture starts from here
41:25, sir answer is (1,0,8)
21:43 √43 units
Wrong
Bhai I think √19 hoga
✓hamster Kombat
21:46 ans is √43
Vote for 11th maths last 2 chpts. i.e statistics and probability
21:44 correct ans os √43
10:57 XY Plane ✈️
41:25 correct coordinates are (1,-2,8)😅😅
Bro I think also same, but don't know how sir did😂😅
Yes
21:44 3 root 5
41:13 flow flow me ans galat krdiya😝
THANK YOU❤❤❤❤❤❤❤ SIR
Thankyou Sir.
This video is too Helpful for Exam.
Thank you sirrr❤❤
21:42 answer is √35
21:49 .... ans is under root 41
Noo ans is 43
41:32 wrong answer value of c=8
A bhi galat hai 1 ayyega😂
10:43 x-y plane sir
sir please try to finish the syllabus by 22 December... AS finals are coming soon..
21:42 answer is under root 43.
21:42 and root 43
Hello sir
Sir sign convention me
X -axis + , - , + , - , + , - , + , -
Diya hua hai to ab sahi kya hai ?
Very helpful sir❤
21:45 √43 units
21:42 √43
41:60 a value of a is wrong
21:41 pa q ka Ans = √43
Thanks sir very nice lecture
Questions start at 18:33
17:41
21:42 ans √43
thank you sir! it helped me a lot to understand
21:26 under root 43
I am Science student but after 12th i want to change my stream and take Arts but i dont know which subjects i should choose in CUET exam i am really confused.
Yaar ye science bakwaas hai
@@siya1677😂
Sir ek question me 41:28 me (a,b,c) = (1,-2,8) hai answer aap dekh loo
27:41 but rectangle is a type of parallelogram what is the need to prove its not rectangle
Konsi class ka ha bhai
@@rajnishsingh9870 bhai yeh toh basic knowledge hai 10th ka main toh 11th main hoo
sirrrrrrrrrrrr....................thankuuuu
Mistake founds on 40:34 (2/2=a+1/2) not (2/2=a-1/2)
37:25 Midpoint use krke diagonals ke.
10:40 xy plane
Sir thoda sa galat kar diyaa😅😅😅
40:47 me (a-b)/2 nahi aayega😅😅
Balki yaha (a+b)/2 aayega😅😅😅
For marks watch from 18:41
Start from 19:00 if you came for the number and its urgent
Tqnx sir 😅😅
Amazing 🤩
Limit n derivatives pls
10:42 x-y plane
Sir you explain very nice thnkuu sir ❤
Finally chapter starts from 19:40
Thanks me later ❤
thank you sir!!!