SOLUTION: The sum of the interior angle measures of a convex polygon is 1620 degrees How many sides does it have?

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Question 565636: The sum of the interior angle measures of a convex polygon is 1620 degrees How many sides does it have?
Answer by stanbon(57307) About Me  (Show Source):
You can put this solution on YOUR website!
The sum of the interior angle measures of a convex polygon is 1620 degrees How many sides does it have?
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Sum = (n-2)180
1620 = (n-2)180
n-2 = 9
n = 11 sides
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Cheers,
Stan H.
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