SOLUTION: how many sides does a polygon have if the sum of its angle is 1,440 degrees
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Question 342627: how many sides does a polygon have if the sum of its angle is 1,440 degrees
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
how many sides does a polygon have if the sum of its angle is 1,440 degrees
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Equation:
(n-2)180 = 1440
180n - 360 = 1440
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180n = 1800
n = 10
number of sides = 10
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Cheers,
Stan H.
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