Question

What is the difference between a right angle and a straight angle?

Answer 1

Right Angle `= 90^@`
Straight Angle `= 180^@`

Explanation:

A right angle is equal to `90` degrees and may look like the corner of a square, for example.

A straight angle is equal to `180` degrees and simply resembles a line.

Bisecting a straight angle results in a right angle as

`180^@/ 2 = 90^@`

The bisecting line which forms two right angles by bisecting the straight angle will be perpendicular to the line which represents the straight angle.