afox1027 afox1027
  • 25-04-2017
  • Mathematics
contestada

find the sum of the angle measures of each polygon.
21-gon 42-gon 50-gon 205-gon

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lincolnroberson lincolnroberson
  • 25-04-2017
if you add 21,42,50, and 205 you will get your answer
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Аноним Аноним
  • 25-04-2017
The should be 318. hope this helpd!
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