SOLUTION: WHAT IS THE INTERIOR ANGLE MEASURE DEGREE IN A 11-GON

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Question 138445: WHAT IS THE INTERIOR ANGLE MEASURE DEGREE IN A 11-GON
Answer by stanbon(75887) About Me  (Show Source):
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WHAT IS THE INTERIOR ANGLE MEASURE DEGREE IN A 11-GON
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The sum of the interior angles of an 11-gon is (11-2)*180 = 1620 degrees
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Each of the interior angles is 9*180/11 = 1620/11 = 147.2727... degrees
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Cheers,
Stan H.