sflobo02 sflobo02

23-04-2018
Mathematics

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the coin shown in the shape of a 11-gon. find the sum of mesures of interior angles

the coin shown in the shape of a 11gon find the sum of mesures of interior angles class=

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choixongdong choixongdong

23-04-2018

sum of interior of any polygon = (n - 2) x 180
so in this case n = 11
the sum of measure of interior angles
= (11 - 2) x 180
= 9 x 180
= 1620

answer
1620

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