cstover1 cstover1
  • 26-01-2018
  • Mathematics
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Compare and contrast the terms complementary and supplementary when referring to angles

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Аноним Аноним
  • 26-01-2018
Complementary angles are angles that add up to 90º. For example, 30º and 60º.

Supplementary angles are angles that add up to 180º. For example, 120º and 60º.
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