Question

Find the measure of the exterior angle of a regular polygon of side 12

Answer 1

Step-by-step explanation:

Sum of interior angles = (n-2)(180) = (10)(180) = 1800°

Measure of each interior angle = 1800 /12 = 150°

Measure of each exterior angle = 180 - measure of each interior angle = 180-150 = 30°