Interior and Exterior Angles of Polygons

Front

What is the measure of ONE interior angle of a regular polygon with n sides?

Back

The measure of one interior angle of a regular polygon can be calculated using the formula: (n-2) * 180° / n.

Front

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

Back

The sum of the interior angles of a polygon with n sides is given by the formula: (n-2) * 180°.

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°.

Front

How do you find the measure of one exterior angle of a regular polygon?

Back

The measure of one exterior angle of a regular polygon can be calculated using the formula: 360° / n.

Front

What is the measure of ONE interior angle in a regular pentagon?

Back

108°.

Front

What is the measure of ONE interior angle in a regular hexagon?

Back

120°.

Front

What is the measure of ONE interior angle in a regular octagon?

Back

135°.

Front

What is the measure of ONE interior angle in a regular decagon?

Back

144°.

Front

If a polygon has 27 sides, what is the sum of its interior angles?

Back

4500°.

Front

If a polygon has 5 sides, what is the sum of its interior angles?

Back

540°.