The interior angle and exterior angle of a polygon are .................
In a regular polygon, if the ratio of the interior and exterior angle is 3 : 1, then find the difference between the interior and exterior angle of the polygon.
The exterior angle of a polygon is one-sixth of it's interior angle. What are the angles?
In a regular polygon if the ratio of the interior and exterior angles is 3:2 then the interior angle of the polygon is ___