Quiz: Quiz #3 (Spring 22) Ques reca App plut ebo Establish the identity. sin-sin(30) =-sin 0 2 cos(20) les Supp Choose the correct sequence of steps to establish the identity. A Rig ateria A. sin 0-sin (30) 2 sin (20) sin sin 8 2 cos(20) 2 cos(20) ccess OB. sine-sin (38) -2 sin cos (20) sin 0 2 cos(20) 2 cos (20) ts OC. sine-sin (38) 2 sin (20) cos 0 sin 0 2 cos(20) 2 cos(20) a Librai OD. sine-sin (30) 2 cos (20) 2 cos (20) cos -sin 0 2 cos(20) Success Options e Resour ons Fools @ 2 @2 3 #3 C $ # 4 4 MacBoo G Search or type URL % 85 66 W E R T