Interior Angle And Exterior Angle Formula. Further we need to apply the n value in interior angle and exterior angle formula. Exterior angle 360 n.
Further we need to apply the n value in interior angle and exterior angle formula. Each exterior angle of a regular polygon with n sides. The sum of the interior angles is always 180 implies x y z 180.
Interior Angle of a polygon 180 Exterior angle of a polygon.
Start studying Interior and Exterior Angles Formula. As we know that a pentagon has five sides therefore we going to calculate the interior and exterior angle of the polygon. Thus Sum of exterior angles n x 180 Sum of all interior angles. EZ as pi.