Chapter 7 in NCERT Mathematics - Class 9
Triangles
5 exercises
31 questions
Exercise 7.1
Page 118
Question 1
4 mins
Question 2
7 mins
Question 3
2 mins
Question 4
4 mins
Question 5
3 mins
Question 6
6 mins
Question 7
4 mins
Question 8
9 mins
Exercise 7.2
Page 123
Question 1
5 mins
Question 2
3 mins
Question 3
3 mins
Question 4
5 mins
Question 5
4 mins
Question 6
8 mins
Question 7
7 mins
Question 8
3 mins
Exercise 7.3
Page 128
Question 1
4 mins
Question 2
7 mins
Question 3
5 mins
Question 4
4 mins
Question 5
4 mins
Exercise 7.4
Page 132
Question 1
3 mins
Question 2
5 mins
Question 3
3 mins
Question 4
7 mins
Question 5
4 mins
Question 6
6 mins
Exercise 7.5
Page 133
Question 1
8 mins
Question 2
4 mins
Question 3
9 mins
Question 4
6 mins