Find the exact trigonometric ratios for the angle x whose radian measure is given. (if an answer is undefined, enter undefined.) 27π /4

Here Radian measure of an angle=27π/4

we have to find the value of six trigonometric functions.

First i have converted radian measure of an angle into degrees.

27π/4=(27×180)÷4=1215°=3 Quadrants +135°=135°

which lies in second Quadrant.

As in second quadrant only sine, cosec ,function are positive.All other trigonometric function i.e cos,sec,tan,cot function will be of negative value.