Question 897809
<img src=" http://upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Trigonometry_triangle.svg/200px-Trigonometry_triangle.svg.png ">

cos &#952; = adj/hyp = -35/37
QII
sin &#952;  = opp/hyp=  12/37  {{{sqrt( 37^2 + 35^2) = 12}}}
tan &#952; = -12/35
etc