Find the circular measure of an interior angle of a regular n-gon.

Find the circular measure of an internal angle of a regular : pentagon .

Find the circular measure of an internal angle of a regular : polygon of 40 sides.

Find the circular measure of an internal angle of a regular : hexagon .

The measure of each interior angle of a regular 20-gon is :

Solve the following:Find the radian measure of the interior angle of a regular pentagon

The measure of each interior angle of a regular octagon is

Find the measure of each interior angle of a regular (i) pentagon (ii) hexagon (iii) octagon (iv) polygon of 12 sides

The circular measure of an internal angle of a regular polygon is (3pi)/4 , find the number of sides of the polygon.

Find the measure of each interior angle of a regular polygon having (i) 10 sides (ii) 15 sides .