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erastova [34]
3 years ago
8

Law of sines and the law of cosines

Mathematics
1 answer:
Artyom0805 [142]3 years ago
8 0
You would need to use the law of cosines, which is c^2=a^2+b^2-2ab(CosC) , if you are looking for the angles.
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<em>1. B.</em>

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