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Find the sum of the interior angles of a regular decagon
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Find the sum of the interior angles of a regular decagon

Find the sum of the interior angles of a regular decagon-example-1
User Rwolst
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decagon = 10 sides

angles = 180(n - 2)

angles = 180(10 - 2)

angles = 180(8)

angles = 1440°

User Jade
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