the value of sin theta cos(90 degree-theta)+cos theta sin(90 degree-theta) is what Share with your friends Share 0 Rishabh Mittal answered this sin θ cos 90-θ+cos θ sin 90-θ=sin θ sin θ + cos θ cos θ since sin90-x=cos x snd cos90-x=sin x=sin2θ+cos2θ=1 ANS... Since sin2x+cos2x=1 1 View Full Answer
