Question: Applying the Polygon Interior Angle Sum Theorem An interal angle of a regular polygon has a measure of 140. What type of polygon is

Applying the Polygon Interior Angle Sum Theorem An interal angle of a regular polygon has a measure of 140. What type of polygon is it? 180(n-2) = 180(n-2)= 180n 360 140n 40m=360 1= The polygon is a nonagon. Exterior Angles of Polygons An exterior angle of a polygon is an and an of an adjacent side. M N formed by a side of the polygon

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