In an n-sided regular polygon, each exterior angle is `72^(@)`. Find the sum of all the interior angles of the polygon.

In an n-sided regular polygon, each interior angle is 144^(@) . Find the number of the sides of the polygon.

In a regular polygon , each interior angle is thrice the exterior angle. The number of sides of the polygon is

Two alternate sides of a regular polygon, when produced, meet at right angle. Find: the value of each exterior angle of the polygon.

(a) Is it possible to have a regular polygon with measure of each exterior angle as 22^(@)? b) Can it be an interior angle of a regular polygon? Why?

(a) Is it possible to have a regular polygon with measure of each exterior angle as 22^@ ? b) Can it be an interior angle of a regular polygon? Why?

The sum of interior angles of a regular polygon is twice the sum of its exterior angles. Find the number of sides of the polygon.

The sum of interior angles of a regular polygon is twice the sum of its exterior angles. Find the number of sides of the polygon.