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OpenStudy (anonymous):
Find the measure of each exterior angle of a regular pentagon. A. 36° B. 72° C. 108° D. 120°
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jimthompson5910 (jim_thompson5910):
E = 360/n in this case, n = 5 since there are 5 sides E = exterior angle n = # of sides
OpenStudy (anonymous):
72 degrees @jim_thompson5910
OpenStudy (anonymous):
good.
OpenStudy (anonymous):
you got it now, just memorize the E=360/n formula and youre good to go. :)
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