What equation would i use to find out how many sides a polygon has if the interior angle is 160 degrees

Question

asked May 16, 2019 6.9k views

1 Answer

Rajagopal · Answer 1 · 2019-05-21T22:52:39+0000

number of sides n = 18

the sum of the exterior angles of a polygon = 360°

exterior angle = 180° - interior angle = 180° - 160° = 20°

number of sides =
(360)/(20) = 18