If theta lies in second quadrant and tan theta = -5/12 find the value of 2 cos theta/1-sin theta Share with your friends Share 2 Varun.Rawat answered this We have,tan θ = -512Now, cos θ is negative in second quadrant.Now, cos θ = - 11+tan2θ = -11+25144 = - 1213sin θ is positive in second quadrant.now, sin θ = cos θ × tan θ = - 1213 × - 512 = 513now,2 cos θ1 - sin θ = 2×-12131 - 513 = -248 = -3 9 View Full Answer
