Question

Siendo: α+θ=37°,Tgα=1/4
Calcular: Ctg θ

Answer 1

α+θ=37°;
Tgα=1/4;  α =$tan^{-1}(1/4)=14.036$

α = 14.036°


θ = 37° - 14.036°


θ = 22.964°


ctanθ = 1/tanθ;  ctanθ = 1/tan(22.964°) =


ctanθ = 1/0.4237 = 2.3599