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Write an equation to represent the measures of the angles x 18

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The sum of the interior angles given the number of sides is given by this equation:

S = (n-2) * 180 degrees

The measurement of an interior angle of a polygon (regular) is given by this equation:

θ = ((n-2) * 180 degrees) / n

where n is the number of sides.
User Kirill Kay
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