Chapter 9 in NCERT Mathematics - Class 9
Areas of Parallelograms and Triangles
4 exercises
30 questions
Exercise 9.1
Page 155
Question 1
9 mins
Exercise 9.2
Page 159
Question 1
4 mins
Question 2
13 mins
Question 3
6 mins
Question 4
32 mins
Question 5
6 mins
Exercise 9.3
Page 162
Question 1
8 mins
Question 2
7 mins
Question 3
6 mins
Question 4
4 mins
Question 5
17 mins
Question 6
8 mins
Question 7
4 mins
Question 8
7 mins
Question 9
14 mins
Question 10
7 mins
Question 11
5 mins
Question 12
17 mins
Question 13
6 mins
Question 14
3 mins
Question 15
10 mins
Question 16
13 mins
Exercise 9.4
Page 164
Question 1
5 mins
Question 2
5 mins
Question 3
5 mins
Question 4
5 mins
Question 5
6 mins
Question 6
10 mins
Question 7
14 mins
Question 8
6 mins