SOLUTION: what is the exterior angle of a Enneadecagon?

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Question 729701: what is the exterior angle of a Enneadecagon?
Answer by MathLover1(20849) About Me  (Show Source):
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To find the exterior angle you divide 360 by the number of sides.
enneagon or nonagon, 9 sides, so the exterior angle is
360%2F9=40