heathermil100 heathermil100

20-06-2017
Mathematics

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The polygon Angle-Sum Theorem states the following: The sum of the measures of the angles of an n-gon is_____.

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jimthompson5910 jimthompson5910

20-06-2017

Answer: 180*(n-2)

You can write it as 180(n-2)

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For example, if n = 4, then 180(n-2) = 180*(4-2) = 360 meaning that the angles of a quadrilateral add to 360 degrees.

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