trigonometry.

Asked by khushal305 | 29th Sep, 2009, 08:46: PM

Expert Answer:

3(sin θ + cos θ) = 5(sin θ - cos θ)

3sin θ + 3cos θ = 5sin θ - 5cos θ

2sin θ  =  8cos θ

tan θ = 4

(7tan θ + 2)/(2tan θ + 7) =2

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Answered by  | 30th Sep, 2009, 11:25: PM

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