Question

Find the sum of the measures of the exterior angles of a 41-gon.

Answer 1

Explanation:

find the interior angle

use the equation (n-2)*180

so 41-2 is 39 39*180 is 7,020

divide 7,020 by 41

7020/41 is 171° is interior angle

the exterior and interior angles makes 180°

so 180°-171° is 9°

Therefore the exterior angle is 9°