Fwkelyn Fwkelyn 14-10-2020 Mathematics contestada sin theta= 0.86 sin theta= -0.05 cos theta = 0 0= -2-2tan theta -3 + 1/4 tan theta = -11/4 4-8cos theta= 0 4= 3tan^2 theta + 3 4sin^2 theta-5 = -4 root 2 tan theta + 2 tan theta = -2 tan theta cos theta + 2 tan theta 3cos theta- 2 cos^2 theta =1 2 root 3 sin^2 - sin^2 theta = 3 sin theta - sin^2 theta ILL GIVE BRAINLIEST