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lina2011 [118]
3 years ago
10

PLS HELP I RLY NEED IT

Mathematics
2 answers:
never [62]3 years ago
5 0

Answer:

cos 60° = 1/2, because the cosine and sine are complements

Step-by-step explanation:

I took the test.

Amiraneli [1.4K]3 years ago
4 0

Answer:

d. cos 60° = 1/2, because the cosine and sine are complements

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