find the number of sides of a polygon if each interior angle is 135 degrees
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find the number of sides of a polygon if each interior angle is 135 degrees
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Answer:
a polygon of n sides has each interior angle = (n-2)pi/n, where n is no of sides
so if each interior angle = 135 degrees = 3pi/4
(n-2)pi/n= 3pi/4
so n=8
therefore no of sides are 8