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What does complementary and suplementary mean?

2 Answers

5 votes

2 angles are supplementary if they add up to 180 degrees

2 angles are complementary if they add up to 90 degrees


User Ronen Ariely
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Complementary is combining in such a way as they emphasize the qualities of each other or another

Supplementary is completing or enhancing something
User Ghostff
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