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Mathematics 13 Online
OpenStudy (anonymous):

If sinθ = 2/3, which of the following are possible? A. secθ = -3/2 and tanθ = 2/sqrt(5) B. cosθ = sqrt(5)/3 and tanθ = 2/sqrt(5) C. secθ = 3/sqrt(5) and tanθ = 2/sqrt(5) D. cosθ = -sqrt(5)/3 and tanθ = 2/sqrt(5)

OpenStudy (anonymous):

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