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wendyswonders

Find the sum of the interior angles of a nonagon?

  • one year ago
  • one year ago

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  1. whpalmer4
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    Sum of interior angles of a regular triangle (n = 3) = 180 degrees Sum of interior angles of a regular square (n = 4) = 360 degrees Sum of interior angles of a regular pentagon (n = 5) = 540 degrees Sum of interior angles of a regular n-gon = (n-2)180 degrees

    • one year ago
  2. Fireflame13
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    pfft.nonagon. :3

    • one year ago
  3. Fireflame13
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    ok..1. 40.

    • one year ago
  4. pratyush5
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    |dw:1359047843942:dw|

    • one year ago
  5. Fireflame13
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    hmm.

    • one year ago
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