" Q.9If "sin A=(3)/(4)," calculate "cos A" and "tan A

If sin A=(3)/(4) ,calculate cosA and tan A

If sinA=3/4 , calculate cos A and tan A.

If sin A=(9)/(41), compute cos A and tan A

If (sin A)/(sin B)=p and (cos A)/(cos B)=q, find tan A and tan B.

If tan A=(3)/(4) then find the value of sin A*cos A

If sin A cos B = (1)/(4) and 3 tan A = tan B then triangle is

If tan theta = (Q sin alpha)/(P + Q cos alpha), "prove that", tan (alpha - theta) = (P sin alpha)/(Q + P cos alpha).

If 3tan A=4 then find sin A and cos A

Show that (cos 8 A cos 5A - cos 12 A cos 9A )/( sin 8 A cos 5A + cos 12 A sin 9A ) = tan 4A