Question

please solve this question 24aur25 no please

Answer 1

here in triangle ABC,
AB is called base
BC is called height
AC is called hypotenuse
and

$\sin( \alpha ) = \frac{bc}{ac}$
$\cos( \alpha ) = \frac{ab}{ac}$
$\tan( \alpha ) = \frac{bc}{ab}$
$\cot( \alpha ) = \frac{ab}{bc}$
$\sec( \alpha ) = \frac{ac}{ab}$
$\csc( \alpha ) = \frac{ac}{bc}$
let try yourself..