# pre algebra

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find the sum of the measures of the interior angles of an octagon

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find the sum of the measures of the intieior angles of each polygon. -hexagon -pentagon -quadrilateral -octagon -16-gon -27-gon The key is the sum of the measures. All of these figures have the same total number of degrees in their …
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What is the sum of the measures of the interior angles of a convex octagon?
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