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Three angles of a polygon are 125⁰, 140⁰ and 160⁰. The remaining angles are 145⁰ each. Calculate the sum of the interior angles of the...

Three angles of a polygon are 125⁰, 140⁰ and 160⁰. The remaining angles are 145⁰ each. Calculate the sum of the interior angles of the polygon.

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sharon kalunda answered the question on April 25, 2019 at 11:02

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