If tanθ + cotθ = 2 and 0 < θ < 90° . Find the value of θ .
Answer & explanation
Correct answer: option 3
tanθ + \(\frac{1}{tanθ}\) = 2
Put θ = 45°
⇒ tan45° + \(\frac{1}{tan45°}\) = 2
satisfied the equation ,
so θ = 45°
If tanθ + cotθ = 2 and 0 < θ < 90° . Find the value of θ .
Correct answer: option 3
tanθ + \(\frac{1}{tanθ}\) = 2
Put θ = 45°
⇒ tan45° + \(\frac{1}{tan45°}\) = 2
satisfied the equation ,
so θ = 45°