sec30°/cosec60°​ = ? ​

Question

\(\cfrac{sec30^\circ}{cosec60^\circ} \) = ?

(a) \(\frac{2}{\sqrt3}\)

(b) \(\frac{\sqrt3}{2}\)

(c) \(\sqrt3\)

(d) 1

Answer 1

Correct answer = (d) 1

\(\cfrac{sec30^\circ}{cosec60^\circ} \) = \(\cfrac{sec30^\circ}{sec(90^\circ-60^\circ)} \) = \(\cfrac{sec30^\circ}{sec30^\circ} \) = 1