PLEASE help me with trigonometry homework!! Thank you!?

Question

Suppose P(-5/6,Y) is a point on the unit circle in the third quadrant. Let (angle) be the radian measure of the angle in standard position with P on the terminal side, so that (angle) is the circular coordinate of P. Evaluate all circular functions of (angle). .. (angle) = angle sign . sin= . cos= . tang=... show more