Pls. Solve Qn.No. 14 Share with your friends Share 0 Rishabh Mittal answered this Dear Student, 3 tan θ=4tan θ=43LHS3 sin θ + 2 cos θ3 sin θ-2 cos θ=cos θ 3 sin θcos θ + 2cos θ 3 sin θcos θ-2=3 tan θ+23 tan θ-2=343+2343-2=62=3=RHSHence Proved. Regards -2 View Full Answer