smithcalebm63
smithcalebm63 smithcalebm63
  • 22-08-2017
  • Mathematics
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how are the two angles related 60 120

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mreijepatmat
mreijepatmat mreijepatmat
  • 22-08-2017
The sum of the 2 angles is 60°+120° = 180°

Then the 2 angles are supplentary

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