jennakisner jennakisner

01-09-2017
Mathematics

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A regular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a radius. Each of the central angles has a measure of 40°. How many sides does the polygon have?

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EmoPotatoQueen EmoPotatoQueen

01-09-2017

EACH central angle = 360 / number of sides
number of sides = 360 / each central angle
number of sides = 360 / 40
number of sides = 9

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