Example 2 - Chapter 11 - Class 10 | Areas Related To Circles | NCERT Maths | CBSE

Example 2, Class 10, Chapter 11:
Find the area of the segment AYB shown in Fig. 12.9, if radius of the circle is 21 cm and ∠AOB=120°.(Useπ= 22/7 )

In this tutorial, you will find the explanation of the following:
Example: 2
Class: 10th
Chapter: 11, Areas Related To Circles
Textbook: NCERT

00:00 Understand the question
01:04 Finding area of sector OAYB
02:15 How to find area of triangle OAB
04:52 Finding area of triangle OAB
08:58 Calculate area of segment AYB

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[misschoudhary]

Sir, you deserve more than a million subscribers 🖤

[TheNeetAspiran]

Thanks In NCERT It seems to be tough You made it easier...😊

[tcyadav]

Sir aap bahut Achcha padhaate Ho Sar aapki vajah Se Mere math Mein 5 number Bach Gaye

[greenFlag.]

One of the best and easiest explanation i could find ❤
Such a underrated channel
I wish you get the subscribers and views you deserve

[shubhamgamerz]

Sir r²sinA/2 bhi le skte he na area of triangle.
Pls answer sirr....

[litegamer]

Sir ossum u are great on trending mathemafia

[rajnityagi]

We can also use formula
r² × SIN Theta/2 × COS Theta/2
If given triangle is not equilateral

[SanjnaSuman-cdep]

Sir is there any other method to find the base AB becz exam me time ni hoga itna

[moviesprince]

6:30 thanks sir i was just confused if we could use the sin 30° to solve it
Coz most of the other youtubers showed it using sin 60° (∠POB and ∠POA)

[NituKumari-fnrg]

Thank you 😊 world best sir ji😍💕❤️ you must be in top of YouTube educational channel it's my wish by ❤️heart, , you deserve more than that we can't describe sir😭🥺🥰, can we find the other side of traingle by using trigonometry? Because heron formula is quite tough??

[CartoonsxyzM]

sir ji vaise ma bs answer check krne aya tha pr apka method bhot time taken h
try this formula

πr²θ 1 r² sinθ
--
360° 2

[thv]

Sir Last mai jo - kara hai wahi smjh na tha 🙂

[manabjyotiduwarah]

Area of segment=1848-441√3/4.can we kept the answer like this?

[shwetakhandelwal]

Sir mat chodna YouTube bhot sahi padate ho 😉

[Salman_lov_deer]

Nice video mai apni tution me baith ke samaj Raha hu dhanyawad sir 😂

[JashanXelite]

Sir good explanation i wasted a lot of time on this but now i get it correctly❤ thank u sir ❤

[Codproducts]

Sir apne bahar eg. 2 likha hai par apne to eg.3 karva dii

[renujaswal]

Thanks sir,
You teaches too good
Your deserves much much like

[nyctophile]

Thank you so much Sir
It was very clear
The way you explained and everything was amazing
U deserve more views, likes, subscribers
Thank u for providing us knowledge for free

[vinodbhaipatel]

ધોરણ 10 વિષય ગણિત નું ઉદાહરણ 11 માં પ્રકરણ