Class 10 Maths Trigonometry Example 2, If ∠ B and ∠ Q are acute angles such that sin B = sin Q

Example 2 : If ∠ B and ∠ Q are
acute angles such that sin B = sin Q,
then prove that ∠ B = ∠ Q

Important questions for Class 10, Board Exam, CBSE Board.

Maths Class 10
Chapter- 8, Introduction to Trigonometry

🔶We have covered NCERT Book, NCERT Exemplar Questions, RD Sharma Questions, RD Sharma Examples, RS Agarwal, Previous Year's Papers, Most Repeated Questions in Board Exam, Sample Papers, Important Questions from different Board Papers, AMU - Entrance Papers, Extra questions,wq HOTS from Every chapter

🔶Visit our Playlists-
W
Extra Questions (Most Important Questions)

Chapter lol 1: Real Numbers

Chapter 2: Polynomials

Chapter 3: Pair of linear Equations in Two Variables

Chapter 4: Quadratic Equations

Chapter 5: Arithmetic Progression

Chapter 6: Triangles

Chapter 7: Coordinate Geometry

Chapter 8: Introduction to Trigonometry

Chapter 9: Some Applications of Trigonometry

Chapter 10: Circles

Chapter 11: Constructions

Chapter 12: Area Related to Circles

Chapter 13: Surface Areas and Volumes

Chapter 14: Statistics

Chapter-15: Probability

**** If you want you can Support us through
PhonePe Number : 8273007746 ****

Deepak Rajoria
◾Focus Classes

#FocusClasses, #DeepakRajoria,
#Trigonometry, #MathsChapter8, #mathsclass8workbookworksheet #NCERTMaths, #Class10Maths
#TrigonometryClass10, #NCERT, #CBSE

Follow Us on:

Oqq

YOUR QUERIES :
What are Trigonometric Ratios
Different types of Trigonometric Ratios
Trignometric Identities
Sin2 theta + Cos2 theta =1
1 - sin2 Thera = Cos2 theta
1- cos2 theta = sin2 theta
1+ tan2 theta = Sec2 theta
Sec2 theta - tan2 thetaqq = 1
Sec2 theta - 1 = tan2 theta
1+ cot2 theta = cosec2 theta
Cosec2 theta - cot2 theta = 1
Cosec2 theta - 1 = cot2 theta
Sun (90-theta) = cos theta
Cos (90- theta) = sin theta
Tan (90- theta) = cot theta
Cot (90-theta) = tan theta
Sec (90 - theta) cosec theta
Cosec (90 - theta) = sec theta
Sin theta / cos theta = tan theta
Cos theta / sin theta = cot theta
How to find the value of theta

[anushkascraftworld]

Sir inn dono triangles ko RHS se congruent bhi to prove kar sakte h???fir angle B aur Q equal ho jayenge

[divyaprakashtiwari]

Kya kahu kuch sabd nahi hai
Thanks a lot sir
You and your explanation is awesome 😊😊

[amalroy]

Those students who came to answer the questions for youe revision during online class like jere
👇👇

[shadhasan]

Why we take 2 triangles???
We can't solve it by taking only 1 trianglt????

[mehwishmukhtar]

I just wanna like this vedio million times .Really very helpful, i came here after searching so many platforms but this is incredible explanation. It defines that not fancy platforms and smartboards matter, only your real talent matters .Thanks and hatts off to your way of teaching sir.Rise and shine...❤❤❤😂

[AmanKumar-dhmx]

Excellent and easiest solution thank u sir a lot

[kavitaarya]

Sir what is in the case to find tan b = tan q?

[ramanandkumar]

Sr important question and important formula batao

[navimehta]

I don't know a single thing about u but after watching this I subscribed

[aftstatus]

Sir you are best and your concept is awesome 😎