SOLUTION: determine the number of sides of a regular polygon if each interior angle measure is135 degrees.

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Question 878014: determine the number of sides of a regular polygon if each interior angle measure is135 degrees.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Ext angles = 180 - 135 = 45 degs
# of sides = 360/45 = 8