Evaluate Expressions with Identities (HSC SSCE Mathematics Advanced): Quizzes

Between $0°$ and $90°$

$\sin \theta$

$\cot \theta$

$\frac{\sqrt{3}}{2}$

Only $\sin$ and $\text{cosec}$

$45°$

$-\frac{\sqrt{2}}{2}$

Anticlockwise

$1$

$-\frac{\sqrt{3}}{2}$