We just have to use the technique, SOH CAH TOA. Where the opposite is y, the hypotenuse is o, and j is the adjacent of angle 0.
sin 0 = y/o
cos 0 = j/o
tan 0 = y/j
The next three trigonometric ratios are basically the version of SOH CAH TOA with numerators and denominators switched.
csc 0 = o/y
sec 0 = o/j
cot 0 = j/y
