Mathematics
juliabhmg
16

How do you find the measure of one interior angle of a regular 12-gon?

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(1) Answers
Jeuhrich

The SUM of the interior angleS of a regular n-gone, where n is the total number of sides: is : SUM of all angles = (n-2)*180° For a 12-gon, then: SUM of all angles = (12-2)*180° = 1800° Since there are 12 interior angles, then the measure of one angle equal: 1800/12 = 150°

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