Hoped2ijahychez Hoped2ijahychez

12-02-2017
Mathematics

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What is the sum of the interior angles of a regular polygon with 25 sides?

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Аноним Аноним

15-02-2017

each exterior angle = 360 / 25 = 14.4 degrees
in each interior angle = 180 - 14.4 = 165.6 degrees
so sum of these = 165.6 * 25 = 4140 degrees

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