Teodorteo9173 Teodorteo9173

10-01-2018
Mathematics

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How to find the sum of each interior angle of a 20gon?

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musiclover10045 musiclover10045

10-01-2018

formula for interior angles of a polygon is 180 times the number of sides minus 2

20 a 20gon has 20 sides, 20 -2 = 18, 180*18 = 3240

sum of interior angles = 3240 degrees

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