0. Functions

Convert the angle $540°$ from degrees to radians.

Convert the angle $-\(\frac{5\pi}{6}\)$ from radians to degrees.

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

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

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}\)}$