42:03 triangle ABC is right angled triangle as 14 square plus 48 square is equal to 50 square so angle B is equal to 90 degree so 1/2 x b x h can be used
14:53 here the formula of circumference of semi circle is πr+d but d won't be counted since length of AD is not part of the perimeter that we need to find
Agar area of segment me 120 degree jese angle aa jaye toh uske liye triangle ka formula hoga -> r^2(sin theta divided by 2 into cos theta divided by 2)
Sir question 18 mein area of right-angle triangles ka formula lagake bhi ans same 336cm aya hain Agar hum uss triangle ko converse of PGT se proof karein toh 😊 ye possible hain kya
Ques 17 : 40:55 Area of circle -- Area of minor segment. And answer is 942cm² . Sir aapne minor sector me triangle ka area include nhi Kiya isliye answer galat aaya. ❤😊plz check
When we use half base into height we get 338 but on using herons formula we get 336.... I think Answer can be done approximately ( my answer on using half into base into height was 298.75, so it correct)
Ever tried to actually listen to what sir is saying? Literally he said that it's not actually deleted but still ppl like u jst want to create an issue :(
All are missing the diamond content on💎💎 TH-cam😭😭 please support this guy to score full marks
16:56 perimeter 32cm
Right 💯💯
31.5
13:53 easier method
Perimeter of Sector= 2r+l
68 =2(14)+l
68-28=l
l=40cm
Area of sector= ½×l×r
=20×14
=280cm
Dono 85% same hain bhai 😊
😊 student of ritik sir h n ❤
@@AarnaJaiswal-sx7cj 10th ki yaad dila di bro❤️
42:03 triangle ABC is right angled triangle as 14 square plus 48 square is equal to 50 square so angle B is equal to 90 degree so 1/2 x b x h can be used
14:53 here the formula of circumference of semi circle is πr+d but d won't be counted since length of AD is not part of the perimeter that we need to find
Diameter is not added please check again... Answer is already correct..
@@Premanandmaharajikesatsang Aree I saw many people ask the reason that's why I wrote it
49:10 18.897 cm square
16:31
Q.8 ANS :- 32 cm
Thanks 🙏🏻
👍
40:59 Sir ji minus ka sign tha Jo plus me hoga jab bracket kholega 1256-314+214 = 1256-114=1142cm²
Agar area of segment me 120 degree jese angle aa jaye toh uske liye triangle ka formula hoga -> r^2(sin theta divided by 2 into cos theta divided by 2)
1:09:17 33 ribs in spinal cord
49:03 ans) 18.85714 cm²
Good bro but fraction mai chorna ncert mai fraction mai chora hai
40:50 314-200= 114 lot of mistakes। 1:05:13 Method is also not good to fing area of sector simply use πr²०-1/2r²sin०
To tu hi aake padhale na
Ques 18 mei 1/2xbase x height use kr skte the area of triangle nikalne mei 44:59
No that is only applicable for right angle triangle 😊
@@gajananringane9714 48 ,14 and 50 are Pythagoras triplets... So I guess we can take it as right angle triangle
Bhai ye to right angled triangle hi hai to ye kr sakte hain na?
16:58 length of arc is 11cm²
perimeter is 32
@@akshit0715 bhai mene length of arc ki value btai hai
@@Macky-o5r maine perimeter ki
16:45 perimeter of sector = 32 cm
Yes 👍 same
Really the best series of maths for boards by best teacher 💝
extremely wonderful lecture sir. we are blessed to have an educator like you
Yes
41:03 in area of triangle base will be 20√2 ....
And then area will be 200√2
??
Mam can you plz explain ye kese huva?
49:06 132/7cm²
17:05. 32 is perimeter
Hare Krishna ❤❤❤❤
16:30
The answer is
32 cm ❤
32.5 ho ga Syd check kareye
Sir question 18 mein area of right-angle triangles ka formula lagake bhi ans same 336cm aya hain
Agar hum uss triangle ko converse of PGT se proof karein toh 😊 ye possible hain kya
Ques 17 : 40:55 Area of circle -- Area of minor segment.
And answer is 942cm² . Sir aapne minor sector me triangle ka area include nhi Kiya isliye answer galat aaya. ❤😊plz check
17 ) 1142 cm sq
Finally ho gya chapter monday ko board ka paper hai bs accha ho jaye thank you sir for these amazing questiom ❤
Kitna percentage aaya be honestttt ?????
41:00 the answer is correct sir 💯
No it's not the radius is 10√2 not 20
17:05 ANSWER 32 cm please sir check it
Sir Q.no25 ko direct area of segment= ar.sector-ar.of traingle laga ke????
Sir my class teacher told me that shaded region is deleted in this yr
If it isn't pls confirm or let me know if it is
No it will come in exam
@@rockgamer1240it's deleted
@@Hkrsna_ aaya tha ya nhi shaded region ka question please bta den
@@rockgamer1240aaya tha ya nhi shaded region ka question please bta den
49:11 ans: 132/7 cm²
bhaiya calculation par ak video banawo❤❤😢😢😢
Sir ne already saari calculation tricks ki one shot bana rakhi h
48:01 sir aapne question 19 galt solve kia h area of trapezium mei glti hui h 1/2(18+32)14 hoga
Ans-*126cmsq* aaega
18.85 (49)
Ek doubt h...
Hour hand and min half wale q/ syllabus m h ya nhi😊
hai
49:09 ans 18.85 cm²
14:43 according to Google and sir ans 7 is write and according to me and chat gpt ans 7 is wrong❌
Because perimeter of semicircle = (pi)r+2r
Ques 20:18.4cmsq
8 ) 32 cm
Sir ji sahi h answer mera khud utna aa rha h kyuki apse hi pdi hu n 🎉🎉
16:53
Ans:-32cm
SIR PLEASE CHAPTER WISE MATHS PYQS KARWA DO
16:59 98cm
It's 32
Acha toh ab tum bataogi...
@Lucky-iz3um hii
@@kalyanikushwaha4801 hii
Sir in question no. 18 we can use the general formula of triangle instead of Heron's formula which is
1/2×base×height
When we use half base into height we get 338 but on using herons formula we get 336.... I think Answer can be done approximately ( my answer on using half into base into height was 298.75, so it correct)
but bro waha par mention nhi hai ki woh right angle triangle hai so it wrong@@Itzz_izumi
Right angle triangle nhi diya h esiliye vo formula use nhi kr skte
@@keshavPandey143Bhai , this triangle has pythogoros triplet
16:50 32 cm
Sir ap deleted syllabus ke questions kyu add kr rhe hooo
Ever tried to actually listen to what sir is saying? Literally he said that it's not actually deleted but still ppl like u jst want to create an issue :(
Hii
Apka video bhut help krta h aur concept bhi clear ho jta h ❤❤❤
17:12 good
Hmare paas ek rid ki haddi hotti ha sir jisha duniya paisa kheti h ya tut gyi to rishtey apna aap tut jayengha😊
Sukriya
49:11 answers is 16cm²
17:05 answer is 32
Thank you for this lecture ❤❤
Har Krsna Sirr❤️
Sir ji is this enough for board
Sir but area of shaded region questions are deleted from syllabus
Bro but in the exercise there are three questions of shaded region
Questions kuch jayada he easy hain sirji
Sir question no 18 mein triplet follow ho rha h waise bhi aap easily kar deta.
Shaded region delete hai na
Nahi
Hai
Q49= 132/7
Que 18 me 3.14/6 aayega naaki 2
Sir , glt mtlab mt sochiyega 😂 _ 👉 you are so so so cute 🥰
Q20~ 132/7 cmsquare
Comment kya dekh rha hai bro padhai kar
1 hour ki video yu hi thodi dekhe ge.... Affective hh ki bhi nhi comment mein dekh kr hi pta chalegana
Such a great serious for class 10th😀
😮
Kya tum muja q8 bata do gi
@@KartikSaini-ti5bq32 cm
Question 8 ans 32 cm
Question 8 - 32
Thankyou sir aapne bacha liya last batch m 😊
16 question MST h
49:02 132/7
Question no. 8 ka answer...... 32cm hoga
Sir chaptr wise important ques. Krwa do
Hara Krishna
Thanks sir😊❤
16:52 answer sahi hai kya sir 42
Nhi 32 is right
32 cm ?
20) 33cm
Thanku sir
❤PYQ'S ki video ❤❤❤
thankyou sir for these super 30 questions
Q:8-32cm😃
Jai ho dipak ji ki
🎉Sir PYQ,s ki video dalo please 🎉
18.85 cm²
Q8 answer 22.5 cm
Question 8 ans 32
Finally sir's tshirt changes
Support material questions 🤷🏻
6th question for difference between circumference and perimeter.😊😊😊😊
Q. 20 , 22cmsq ans
16:56
Thank you❤
16:40 32
❤❤thanks sir😊
Hare krishna sir❤
Ans8= is 32 cm
49:11 ka ans 18.85
35:12
Oues. No. 17 me 314 - 200 = 14 ayega or sir ne 11 likha hai is vajahh se galat aa raha hai
Maine 1 like karke 1k kar di 😊
Kya feeling a Rahi mujhe ❤