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rosedoll
rosedoll rosedoll
  • 30-01-2017
  • Mathematics
Answered

What is the sum of the interior angle measures of a 20-gon?

Verified Answer :

maddylee78
maddylee78 maddylee78
  • 26-11-2018

Answer:

The Polygon-Angle Sum Theorems: 1. 3,240   2. 150   3. 40   4. 45   5. 15

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