**Introduction to Trigonometry**

NCERT Solutions for Class 10 Maths Chapter 8 – Introduction to Trigonometry Exercise 8.4- Introduction to trigonometry is a part of mathematics that deals with right-angled triangles. Also, in these triangles, one of the interior angles is \(90^{\circ}\). Furthermore, in this, we find the relationships between the side lengths and angles using various theorem and its properties.

**NCERT Solutions for Class 10 Maths Chapter 8 – Introduction to Trigonometry Exercise 8.4**

This exercise of the chapter deals with trigonometric identities. These are similar to the equations which are true and these true values are called trigonometric identities. Similarly, trigonometric identities are an equation that uses the trigonometric ratios.

Furthermore, the exercise comprises of 5 questions in which you have to use trigonometric identities. Also, in the exercise you will come to know about various type of problem that relates to trigonometric identities. After completing the exercise you will be able to understand how to prove the trigonometric identities.

In addition, the exercise, provides some hints for you to solve the questions easily. Besides, the whole exercise is solved by our professional teachers who have years of experience. Moreover, all the answers are explained in detail so that it is easy for you to understand.