If ∝ + ß = \(\frac{π}{2}\) and ∝ : ß = 2 : 1 then ratio of tan∝ to tanß is?
Answer & explanation
Correct answer: option 2
∝ + ß = \(\frac{π}{2}\)
⇒ 2\(x\) + \(x\) = \(\frac{π}{2}\) ⇒ 3\(x\) = \(\frac{π}{2}\)
\(x\) = \(\frac{π}{6}\)
tan∝ = tan\(\frac{π}{3}\) = \(\sqrt {3}\),
tanß = tan\(\frac{π}{6}\) = \(\frac{1}{\sqrt {3 }}\)
tan∝ : tanß = \(\sqrt {3 }\) : \(\frac{1}{\sqrt {3 }}\) = 3 : 1