Mathematics class/Std Tenth

Introduction to Trigonometry

1.  Important formula trigonometric ratios

2.  Solution NCERT Exercise 8.1: part-1

3.  Solution NCERT Exercise 8.1 part2

4.  Solution of NCERT Exercise 8.1 part3

5.  NCERT Exercise 8.2 Solution part1

6.  NCERT Exercise 8.2 Solution part2

7.  NCERT Exercise 8.2 Solution part3

8.  NCERT Exercise 8.3 Solution part1

9.  NCERT Exercise 8.3 Solution part2

10.  Trigonometric identities & NCERT Exercise 8.4

11.  NCERT Exercise 8.4 solution part2

12.  NCERT Exercise 8.4 solution part3

13.  NCERT Exercise 8.4 Solution part4