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Mathematics, 09.05.2021 21:40 ameliaduxha7

Which of the following is true? Sine is negative in Quadrant I.
Tangent is positive in Quadrant III.
Cosine is positive in Quadrant III.
Sine is negative in Quadrant II.

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Which of the following is true? Sine is negative in Quadrant I.
Tangent is positive in Quadr...
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