SOLUTION: one exterior angle of a regular polygon measures 30 degrees. what is the sum of the polygons interior angles measures?
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Question 495596: one exterior angle of a regular polygon measures 30 degrees. what is the sum of the polygons interior angles measures? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! One exterior angle of a regular polygon measures 30 degrees. what is the sum of the polygons interior angles measures?
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# of exterior angles = 360/30 = 12
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Each interior angle = 180-30 = 150
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Total interior angle sum = 12*150 = 1800 degrees
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Cheers,
Stan H.
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