3 years ago

Can somebody explain why 8/17 is correct. Will make brainliest.

Mathematics

1 answer:

irina1246 [14]3 years ago

8 0

Answer:

8/17 is correct because cosine = adjacent/hypotenuse, and since angle A is theta, or the reference angle, the adjacent of A would be 8, and the hypotenuse is always across the right angle.

15/17 would be sine instead of cosine

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