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    Exam 15: Oblique Triangles and Vectors
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    Give the Algebraic Signs of the Sine, Cosine, and Tangent\(-145^{\circ}\)
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Give the Algebraic Signs of the Sine, Cosine, and Tangent −145∘-145^{\circ}−145∘

Question 62

Question 62

Essay

Give the algebraic signs of the sine, cosine, and tangent of −145∘-145^{\circ}−145∘ .

Correct Answer:

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sine: negative, cosi...

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