Relation Between Exterior Angle And Interior Angles Of A Regular Polygon. X 11 x 180 sum of angles on a straight line 12x 180 x 18012 15. 20 180 - I where I is the interior angle.
Interior Angle of a polygon 180 Exterior angle of a polygon. Interior angle 1. So for a polygon with N sides there are N vertices and N interior angles.
The relationship between the exterior angle and the interior angles of a triangle.
Interior Angle of a polygon 180 Exterior angle of a polygon. Try this Adjust the polygon below by dragging the orange dot. The interior angles of a polygon are those angles at each vertex that are on the inside of the polygon. Interior and exterior angles add up to.