SOLUTION: Determine the number of sides of a polygon whose exterior and interior angles are in the ratio 1:3.

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Question 1192685: Determine the number of sides of a polygon whose exterior and interior angles are in the ratio 1:3.
Answer by Alan3354(69443) About Me  (Show Source):
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Determine the number of sides of a polygon whose exterior and interior angles are in the ratio 1:3.
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1x + 3x = 180
x = 45 (exterior angle)
# of sides = 360/45 = 8
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