SOLUTION: The ratio of the number of sides of three regular polygons is 4:5:6. What is the ratio of the measures of their exterior angles?

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Question 762725: The ratio of the number of sides of three regular polygons is 4:5:6. What is the ratio of the measures of their exterior angles?
Answer by stanbon(75887) About Me  (Show Source):
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The ratio of the number of sides of three regular polygons is 4:5:6. What is the ratio of the measures of their exterior angles?
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4 sides: each ext. angle = 360/4 = 90 degrees
5 sides: each ext. angle = 360/5 = 72 degrees
6 sides: each ext. angle = 360/6 = 60 degrees
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Answer: 90:72:60
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Cheers,
Stan H.
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