Question

How to find interior angles of a polygon if exterior angles are given?

Answer 1

Hey mate,
Here is your answer
Interior and exterior angle formulas:

The sum of the measures of the interior angles of a polygon with n sides is (n – 2)180.The measure of each interior angle of an equiangular n-gon is.If you count one exterior angle at each vertex, the sum of the measures of the exterior angles of a polygon is always 360°.

Answer 2

divide the polygon in different shapes of triangle and then you can easily find the interior angles if the exterior angles are given