# If cosx= 2/5 what is sine, tangent, secant, cosecant, and cotangent??

##### 1 Answer

Jun 14, 2015

cos x = 2/5

#### Explanation:

cot = +- 1/tan x = 1/1.84 = +- 0.54

sec x = 5/2

csc x = 1/ sin = 1/0.92 = +- 1.09