Which error did Kevin make? He has the side lengths in the wrong place in the cosine ratio. He multiplied both sides by the length of XZ instead of dividing by XZ. He should have used the sine ratio. He

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asked Dec 21, 2021 161k views

3 votes

Which error did Kevin make?

He has the side lengths in the wrong place in the cosine ratio.
He multiplied both sides by the length of XZ instead of dividing by XZ.
He should have used the sine ratio.
He should have used the tangent ratio.

Mathematics
middle-school

Gmlime asked

by Gmlime

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Answer:

He has the side lengths in the wrong place in the cosine ratio.

Explanation:

e2020

Drewww answered Dec 22, 2021

by Drewww

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7 votes

Answer: A

(He has the side lengths in the wrong place in the cosine ratio)

Tplusk answered Dec 26, 2021

by Tplusk

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