Question 501983: each exterior of a polygon measures 45 degrees find the sum of the measures of the polygons interior angels Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! The sum of exterior angles for ALL polygons is 360 degs.
360/45 = 8 sides
8*(180 - 45) = 1080 degs
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Or, 180*(n-2) = 180*6 = 1080 degs