NCERT Solutions 10th Maths Chapter 8 Introduction to Trigonometry Exercise 8.4

NCERT Solutions For Class 10 Maths Chapter 8 Exercise 8.4 we will restart our exploration of the world of Introduction to Trigonometry. Thus, we are providing you Chapter 8 Introduction to Trigonometry NCERT Class 10 Maths Solutions that will help in achieving more marks. You don't have to wander and waste your precious time in finding best CBSE NCERT Solutions.

Exercise 8.4
1. Express the trigonometric ratios sin A, sec A and tan A in terms of cot A.
Solution:


2.Evaluate:

Solution:

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