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0:04:12

If tan A+B=√3 and tan A-B =1/√3: 0°A+B;90°; AB, find A and B, Exercise 8.2 Q 3 Trigonometry class 10

0:02:16

Sin 2 A= 2 sin A is true when A = Class 10 trigonometry Exercise 8.2 #class10 #trigonometry

0:07:09

Exercise 8.2 Q 2, Choose the correct option and justify- Chapter 8, Trigonometry, Class 10 Maths

0:02:42

5cos² 60°+ 4sec² 30°- tan²45°/ sin²30+ cos²30°, Exercise 8.2 Evalute #class10 #trigonometry

0:04:42

sin30°+tan45°-cosec60°/sec30°+cos60°+cot45° Exercise 8.2 Q 4 Chapter 8, Trigonometry, Class 10 Maths

0:04:50

Evalute: cos45°/sec30°+cosec30°, Exercise 8.2, Trigonometry Class 10th

0:03:13

Exercise 8.2, Q 1 Chapter 8, Trigonometry, Class 10 Maths

0:08:21

In triangle PQR, right- triangle at Q, PR+QR=25cm. Determine the value of sin P, cos P and tan P

0:05:41

Exercise 8.1, Q 9 Chapter 8, Trigonometry, Class 10 Maths

0:05:20

Exercise 8.1, Q 8 Chapter 8, Trigonometry, Class 10 Maths

0:03:17

Exercise 8.1, Q 7 Chapter 8, Trigonometry, Class 10 Maths

0:03:16

Exercise 8.1, Q 5 Chapter 8, Trigonometry, Class 10 Maths

0:04:10

If angle A and angle B are acute angles such that cos A= cos B, then Show that angle A= angle B

0:02:34

Exercise 8.1, Q 4 Chapter 8, Trigonometry, Class 10 Maths

0:01:00

If Sin A= 3/4, Calculate Cos A and tan A #class10 #trigonometry

0:02:10

Exercise 8.1, Q 3 Chapter 8, Trigonometry, Class 10 Maths

0:04:29

Exercise 8.1, Q 2 Chapter 8, Trigonometry, Class 10 Maths

0:05:48

Exercise 8.1, Q 1 Chapter 8, Trigonometry, Class 10 Maths

0:01:01

Trigonometry ratio Short Tricks Class 10