SOLUTION: what is the number of sides of a regular polygon whose interior angles measure 135 degrees?

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Question 716363: what is the number of sides of a regular polygon whose interior angles measure 135 degrees?
Answer by Alan3354(69443) About Me  (Show Source):
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what is the number of sides of a regular polygon whose interior angles measure 135 degrees?
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Ext angles = 180 - 135 = 45
n = 360/45 = 8 sides