Question

Evaluate $\frac{cosec{10}^{\circ }}{\sec {80}^{\circ }}$

Answer 1

$\frac{cosec10°}{\sec 80°}=\frac{cosec(90°-80°)}{\sec 80°}=\frac{\sec 80°}{\sec 80°}=1$

Hence, the answer is $1.$