Question

If you want to construct an angle of 45°, what sequence is typically followed using compass and ruler?

Options

• Draw 90° and bisect it

• Draw 60° and bisect it

• Draw 30° and double it

• Construct a straight angle and halve it

Answer 1

Draw 90° and bisect it

Explanation:

First construct a 90° angle, then bisect it for 45°.