# How do you find the exact values of cot, csc and sec for 30 degrees?

sin${30}^{0}$ = 1/2, cos ${30}^{0}$ = (sqrt 3) /2 and tan ${30}^{0}$ = 1 / sqrt 3
Now csc ${30}^{0}$= 2,sec ${30}^{0}$ = 2/sqrt 3 and cot ${30}^{0}$ = sqrt3