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OpenStudy (song_of_the_sole):
which of the following formulas finds the sum of interior angles of a polygon with n number of sides? 360n 180n-360 180n 180n-180
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OpenStudy (song_of_the_sole):
i think it is 360n or 180n-360
OpenStudy (song_of_the_sole):
can someone please help explain this to me
OpenStudy (song_of_the_sole):
@Kdr1308
OpenStudy (kdr1308):
Ah.. I think it is B as well.. I don't really know how to explain it (srry) but maybe this will help http://www.regentsprep.org/regents/math/geometry/gg3/lpoly1.htm
OpenStudy (song_of_the_sole):
yah it was b thank you
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OpenStudy (kdr1308):
No problem, im always here to help if u need it
OpenStudy (samslays):
It's definitely b @song_of_the_sole
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