Seudónimo Seudónimo
  • 30-10-2016
  • Mathematics
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Find the sum of the interior angles of a nonagon

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firestarangel26
firestarangel26 firestarangel26
  • 30-10-2016
Formula for interior angles: (n-2)*180 
So...nonagon has 9 sides
(9-2)*180 
7*180=1260 
Final answer 1260
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