Identify what angle, $\(\theta\)$ , satisfies the following conditions.
$\(\tan\]\theta\)=-1$; $\(\cos\]\theta\)$ > $0$

Given the right triangle below, evaluate $\(\cos\]\theta\)$.

Given the right triangle below, evaluate $\(\tan\]\theta\)$.

Identify what angle, $\(\theta\)$ , satisfies the following conditions.

$\(\sin\]\theta\)=\(\frac\)12$; $\(\tan\]\theta\)$ < $0$

Identify what angle, $\(\theta\)$ , satisfies the following conditions.

$\(\cos\]\theta\)=\(\frac{\sqrt3}{2}\)$; $\(\sin\]\theta\)$ < $0$

Solve the following equations.

$\(\sin\)3x=\(\frac{\sqrt{2}\)}{2},0\(\leq{x}\]\lt{2\pi}\)$

Solve the following equations.

$\(\cos\)3x=\(\sin\)3x,0\(\leq{x}\]\lt\)2\(\pi\)$

Solve the following equations.

$\(\tan\)^22\(\theta\)=1,0\(\lt{\theta}\]\lt{\pi}\)$

Solve the following equations.

{Use of Tech} $\(\sin\)2\(\theta\)=\(\frac\)15,0\(\lt{\theta}\]\lt{\frac{\pi}{2}\)}$