The figure displays a unit circle and an angle of 1 radian. The tick marks on the circle are spaced at every two-tenths radian. Use the figure to find a positive angle whose sine is -0.55. Find one positive angle whose sine is -0.55. One angle is (Type your answer in radians. Type an integer or a decimal rounded to one decimal place as needed.) 141 Ay 0.8 08 radian 0.6 0.6 radian 0.4 radian 0.4 G 0.2 radian -0.2 1 radian X 102040608 6