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OpenStudy (anonymous):
what is the value of x? find the sum of the measures of the exterior angles, one at each vertex
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OpenStudy (anonymous):
OpenStudy (anonymous):
8 sides: # of total angle = (8-1)*180 = 1260 Finding x: 1260 - (all of those other angles) = 295
OpenStudy (anonymous):
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OpenStudy (anonymous):
okay.. thank you
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