SOLUTION: How many sides does a regular polygon have given the sum of the interior angles is 2340?

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Question 1137985: How many sides does a regular polygon have given the sum of the interior angles is 2340?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
sum is (n-2)*180
2340=(n-2)*180
13=n-2
n=15 sides