Respuesta :

deworldismine

Answer:

a polygon with an interior angle of 108 is a pentagon

angstar4
(n - 2) * 180 / n = interior angle measure

(n - 2) * 180 / n = 108

(n - 2) * 180 = 108n

180n - 360 = 108n

-360 = -72n

n = 5 sides pentagon

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