What are Complementary Angles?

Supplementary, obtuse, acute, complementary angles. It's good to know what all of these mean, but let's focus on one at a time. Complementary angles always add up to 90 degrees. So if given one angle in a complementary angle problem, the other value could be found. Check out this video.

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Grade
6th - 10th
Subjects
Math
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Videos
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