Question

Find the other trigonometric ratios of the following
$\sin \theta =\frac{x}{y}$

Answer 1

$\cos \theta =\frac{\sqrt{y^2-x^2}}{y},\tan \theta =\frac{x}{\sqrt{y^2-x^2}},cosec\theta =\frac{y}{x}$,
$\sec \theta =\frac{y}{\sqrt{y^2-x^2}},\cot \theta =\frac{\sqrt{y^2-x^2}}{x}$$