Question 1.

In the given figure, each angle is shown by a letter. Fill in the boxes with the help of the figure

Corresponding angles:

i. ∠p and __

ii. ∠q and __

iii. ∠r and __

iv. ∠s and __

Interior alternate angles:

v. ∠s and __

vi. ∠w and __

Solution:

i. ∠w

ii. ∠x

iii. ∠y

iv. ∠z

v. ∠x

vi. ∠r

Question 2.

Observe the angles shown in the figure and write the following pair of angles.

- Interior alternate angles
- Corresponding angles
- Interior angles

Solution:

- ∠c and ∠e; ∠b and ∠h
- ∠a and ∠e; ∠b and ∠f; ∠c and ∠g; ∠d and ∠h
- ∠c and ∠h; ∠b and ∠e