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Marianna [84]
3 years ago
12

What are cos & sin?

Mathematics
1 answer:
Juliette [100K]3 years ago
8 0
Cosine, cos, is the ratio of the side length adjacent to an angle to the length of the hypotenuse.

Sine, sin, is the ratio of the side length opposite an angle to the length of the hypotenuse.
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