Question 960862

The point (-15/17,8/17) on the unit circle U corresponds to an angle of t. Find the exact values of the trigonometric functions at t. 
<pre>Be advised that &#8736t is in the 2<sup>nd</sup> quadrant. Thus, the 6 trigonometric functions are:
1) {{{highlight_green(sin_t = 8/17)}}}        2) {{{highlight_green(cos_t = (- 15)/17)}}}        3) {{{highlight_green(tan_t = 8/(- 15))}}} 
4) {{{highlight_green(csc_t = 17/8)}}}        5) {{{highlight_green(sec_t = 17/(- 15))}}}        6) {{{highlight_green(cot_t = (- 15)/8)}}}