Finding All Angles

Question 1:

Given

0 \leq x \leq 720

solve

7 \cos x = 4

x = \begin{matrix} 55.2 & 304.8 \\ 415.2 & 664.8 \end{matrix}

Question 2:

Given

0 \leq x \leq 720

solve

7 \sin x = 3

x = \begin{matrix} 25.4 & 154.6 \\ 385.4 & 514.6 \end{matrix}

Question 3:

Given

0 \leq x \leq 360

solve

5 \sin x = 2

x = \begin{matrix} 23.6 & 156.4 \end{matrix}

Question 4:

Given

0 \leq x \leq 360

solve

8 \tan x = 4

x = \begin{matrix} 26.6 & 206.6 \end{matrix}