Chapter 8 in NCERT Mathematics - Class 10
Introduction to Trigonometry
4 exercises
27 questions
Exercise 8.1
Page 181
Question 1
5 mins
Question 2
2 mins
Question 3
8 mins
Question 4
5 mins
Question 5
4 mins
Question 6
3 mins
Question 7
2 mins
Question 8
4 mins
Question 9
6 mins
Question 10
6 mins
Question 11
3 mins
Exercise 8.2
Page 187
Question 1
9 mins
Question 2
7 mins
Question 3
4 mins
Question 4
7 mins
Exercise 8.3
Page 189
Question 1
6 mins
Question 2
6 mins
Question 3
2 mins
Question 4
3 mins
Question 5
3 mins
Question 6
7 mins
Question 7
3 mins
Exercise 8.4
Page 193
Question 1
4 mins
Question 2
4 mins
Question 3
3 mins
Question 4
9 mins
Question 5
3 mins