SOLUTION: find the measure of each exterior angle of a regular 45-gon???

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Question 196271: find the measure of each exterior angle of a regular 45-gon???
Found 2 solutions by solver91311, Alan3354:
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!



The sum of the exterior angles of a regular n-gon, regardless of the value of n, is 180 degrees.

John

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
find the measure of each exterior angle of a regular 45-gon???
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The sum of the interior angles is (n-2)*180 = 43*180
Each interior angle is that over 45, = 172º.
Each exterior angle is 180 - 172 = 8º
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It's easy to make an Excel sheet that calculates these angles.