A regular seven sided polygon has a side length of 14”. What is the measurement of one of the interior angles of the polygon?

A regular seven sided polygon has a side length of 14”. What is the measurement of one of the interior angles of the polygon?

What is the measure, in degrees, of each interior angle of a regular convex polygon that has twelve sides?

What is the measure, in degrees, of each interior angle of a regular convex polygon that has twelve sides?

What is the average (arithmetic mean) of all 15 interior angles of a quadrilateral, pentagon, and hexagon?

Find the sum of the interior angles in a nonagon.

What is the measure of each central angle of an octagon?

What is the measure of each central angle of an octagon?

Find the sum of the interior angles in a nonagon.

What is the average (arithmetic mean) of all 15 interior angles of a quadrilateral, pentagon, and hexagon?