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Asked by Anonymous

Find the cos(Θ) of an angle in standard position if the terminal side passes through the point (4, -8).

-2
-2/sqrt5
1/sqrt5
2

I think it is C but I am not so sure.
8 years ago

Answers

Answered by Steve
C is correct
8 years ago
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Question

Find the cos(Θ) of an angle in standard position if the terminal side passes through the point (4, -8).

-2
-2/sqrt5
1/sqrt5
2

I think it is C but I am not so sure.

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