SOLUTION: If the measure of each exterior angle of a regular polygon is 20 degrees, how many sides does the polygon have?
(1) 2 (3) 18
(2) 9 (
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(1) 2 (3) 18
(2) 9 (
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Question 253330: If the measure of each exterior angle of a regular polygon is 20 degrees, how many sides does the polygon have?
(1) 2 (3) 18
(2) 9 (4) 1 Answer by palanisamy(496) (Show Source):
You can put this solution on YOUR website! The sum of the exterior angles of a regular polygon = 360 degrees
Giver each exterior angle of the the polygon is 20 degrees
So the number of sides of the polygon= 360/20
= 18
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