Right-Angled Trigonometry (HSC SSCE Mathematics Standard): Quizzes

The longest side opposite the right angle

The side opposite to angle $\theta$

$\frac{\text{opposite}}{\text{hypotenuse}}$

$\frac{\text{adjacent}}{\text{hypotenuse}}$

$\frac{\text{opposite}}{\text{adjacent}}$

Cosine - Adjacent - Hypotenuse

60 minutes

Degree mode

$\sin^{-1}$, $\cos^{-1}$, or $\tan^{-1}$

14.004