SOLUTION: Find the sides of a regular polygon if each exterior angle measures 30�. A. 18 B. 10 C. 6 D. 12

SOLUTION: Find the sides of a regular polygon if each exterior angle measures 30�. A. 18 B. 10 C. 6 D. 12

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Question 709180: Find the sides of a regular polygon if each exterior angle measures 30�.
A. 18
B. 10
C. 6
D. 12

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
E = 360/n

30 = 360/n

30n = 360

n = 360/30

n = 12

So there are 12 sides
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