Give the Signs of the Three Trigonometric Functions of the Vector

question 26

Multiple Choice

Give the signs of the three trigonometric functions of the vector with the endpoint (2, 8) .

• A)sine, positive; cosine, negative; tangent, positive
• B)sine, positive; cosine, positive; tangent, positive
• C)sine, negative; cosine, positive; tangent, positive
• D)sine, negative; cosine, negative; tangent, negative

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