Test Geometry Interior and Exterior Angles of Polygons

Front

What is the name of a 7 sided polygon?

Back

Heptagon

Front

How many sides does a Quadrilateral have?

Back

4

Front

What is the formula to find the sum of the interior angles of a polygon?

Back

(n - 2) × 180°, where n is the number of sides.

Front

What is the measure of each exterior angle of a regular polygon with 10 sides?

Back

36°

Front

What is the measure of each exterior angle of a regular polygon with 40 sides?

Back

9°

Front

What is the angle sum of the interior angles of a hexagon?

Back

720°

Front

How many sides does a pentagon have?

Back

5

Front

What is the measure of each interior angle of a regular octagon?

Back

135°

Front

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

Back

Interior angle + Exterior angle = 180°.

Front

What is the name of a polygon with 8 sides?

Back

Octagon