(PLEASE HELP ASAP!)
Consider the unit circle below.
Which statement is true regarding the triangle drawn within the unit circle?
A. The lengths of the legs of the triangle are sinθ and cosθ.
B. The lengths of the legs are cosθ and 1.
C. The lengths of the legs are cotθ and cosθ.
D. The lengths of the legs are sinθ and 1.