alexis6727 alexis6727
  • 04-04-2017
  • Mathematics
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what angles are supplementary angles?

what angles are supplementary angles class=

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Аноним Аноним
  • 04-04-2017
Supplementary angles, as you may recall, are two angles whose sum is 180°. 

However, as you may also recall, 180° has the angle measure forming a line(or line segment, I don't remember).

But the two angles must be CONNECTED! And must form A LINE!

Thus: 

The answer is IHF and GHF.

P.S. IXL, huh?
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