Question

Formula for exterior angles of a Polygon

Answer 1

Answer:

The sum of exterior angles of a polygon is 360°. The formula for calculating the size of an exterior angle is: exterior angle of a polygon = 360 ÷ number of sides.

Step-by-step explanation:

Answer 2

Answer:

the sum of all exterior angle of a polygon is360°

calculate thethe size of external angle

exterior angle = 360÷ number of sides