Daveminster Daveminster
  • 19-07-2017
  • Mathematics
contestada

find the sum of the measures of the interior angles of a convex 20-gon

find the sum of the measures of the interior angles of a convex 20gon class=

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sergibcnusa sergibcnusa
  • 19-07-2017
18 * 180 = 3240 degrees

If you'd like to know more, it is the number of sides - 2 multiplied by 180 degrees
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