McQ: 7.1 Review Angles of Polygons

Front

What is a regular polygon?

Back

A regular polygon is a polygon with all sides and all angles equal.

Front

What is the sum of the interior angles of a polygon with n sides?

Back

Front

What is the formula for one interior angle in a regular polygon?

Back

Front

What is the formula for one exterior angle in a regular polygon?

Back

Front

What is the sum of the exterior angles of any polygon?

Back

The sum of the exterior angles of any polygon is always 360 degrees.

Front

If a regular polygon has an interior angle of 90 degrees, what is the polygon?

Back

The polygon is a square (quadrilateral).

Front

What is the measure of one interior angle of a nonagon?

Back

The measure of one interior angle of a nonagon is 140 degrees.

Front

How many sides does a polygon have if each interior angle measures 120 degrees?

Back

The polygon has 6 sides (hexagon).

Front

What is the relationship between interior and exterior angles in a polygon?

Back

The interior and exterior angles of a polygon are supplementary, meaning they add up to 180 degrees.

Front

What is the measure of one exterior angle of a regular decagon?

Back

The measure of one exterior angle of a regular decagon is 36 degrees.