Question

Is an acute angle and sin thetaθ and cos thetaθ are given. use identities to find tangent theta commatanθ, cosecant theta commacscθ, secant theta commasecθ, and cotangent theta .cotθ?

Answer 1

These are the identities you need.

tan(θ) = sin(θ)/cos(θ)

csc(θ) = 1/sin(θ)

sec(θ) = 1/cos(θ)

cot(θ) = cos(θ)/sin(θ)