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Number of triangles A B C if tanA=x ,tan...

Number of triangles `A B C` if `tanA=x ,tanB=x+1,a n dtanC=1-x` is ________

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CENGAGE ENGLISH-TRIGONOMETRIC FUNCTIONS-All Questions
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  7. If cosbeta is the geometric mean between sinalphaa n dcosalpha, wher...

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  9. In a triangle PQR, ∠R=π/2.If tan(P/2) & tan(Q/2), are the roots of the...

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  11. In A B C , if sin^3theta=sin(A-theta)sin(B-theta)sin(C-theta) , then ...

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