If x is an obtuse angle such that sin(x) = 5/6, then compute cos(x) and tan(x).
+37165 Rememger sin^ + cos^2 =1 cos will be negative for angles > 90 degrees (and less than 270)
1- 25/36 = cos ^2 cos = - sqrt11/6
tan = sin/cos <====== you can finish.....
