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dsp73
3 years ago
6

For an angle theta with the point (-5, -12) on its terminating side, what is the value of cosine?

Mathematics
2 answers:
Fantom [35]3 years ago
6 0
-5 is the adjacent side, -12 is the opposite side, the hypotenuse is 13
Cos = adjacent/hypotenuse
Cos = -5/13
The answer is C. 
FrozenT [24]3 years ago
4 0
The answer is C. .......................
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