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OpenStudy (anonymous):
A polygon has 9 sides. What is the sum of the measure of the exterior angles of the polygon? A. 360 B. 1620 C. 810 D. 1260
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OpenStudy (anonymous):
a. 360 all exterior angles to every polygon equals 360 every time no doubt!!
OpenStudy (anonymous):
thanks
OpenStudy (anonymous):
np
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