Question

if sec A = 2 then what is the value of A

Answer 1

$\bold{\huge{Hay!!}}$


$\bold{Dear\:user!!}$



$\bold{\underline{Question-}}$


if sec A = 2 then what is the value of A


$\bold{\underline{Answer-}}$


$\bold{Your\:answer\:is\::(π/3)}$


$\bold{\underline{Explanation-}}$

$sec \theta = 2 \\ \\ cos \theta = \frac{1}{2} \\ \\cos \theta = cos \: 60 \\ \\ \\ \theta \: = 60 = \frac{\pi}{3}$