Unit Circle Homework

Find the exact value of each trigonometric function:

 $\tan270\degree$  

•  $0$  

• Undefined

•  $-1$  

•  $-\frac{\sqrt{2}}{2}$  

Find the exact value of each trigonometric function:

 $\csc270\degree$  

•  $-2$  

•  $\frac{2}{\sqrt{3}}$  

•  $0$  

•  $-1$  

Find the exact value of each trigonometric function:

 $\csc30\degree$  

•  $\frac{\sqrt{3}}{3}$  

•  $-\sqrt{2}$  

•  $\frac{\sqrt{3}}{2}$  

•  $2$  

Find the exact value of each trigonometric function:

 $\csc30\degree$  

•  $\frac{\sqrt{3}}{3}$  

•  $-\sqrt{2}$  

•  $\frac{\sqrt{3}}{2}$  

•  $2$  

Find the exact value of each trigonometric function:

 $\cot\frac{7\pi}{6}$  

•  $\frac{\sqrt{3}}{3}$  

•  $\frac{\sqrt{2}}{2}$  

•  $-2$  

•  $\sqrt{3}$  

Find the exact value of each trigonometric function:

 $\sec300\degree$  

•  $-2$  

•  $1$  

•  $\frac{1}{2}$  

•  $2$  

Find the exact value of each trigonometric function:

 $\sin30\degree$  

•  $Undefined$  

•  $2$  

•  $-\frac{\sqrt{2}}{2}$  

•  $\frac{1}{2}$  

Find the exact value of each trigonometric function:

 $\sec150\degree$  

•  $-\frac{\sqrt{2}}{2}$  

•  $-\frac{2}{\sqrt{3}}$  

•  $\sqrt{3}$  

•  $-2$  

Find the exact value of each trigonometric function:

 $\tan\frac{5\pi}{3}$  

•  $\frac{\sqrt{3}}{3}$  

•  $\frac{1}{2}$  

•  $-\sqrt{3}$  

•  $-\frac{\sqrt{3}}{3}$  

Find the exact value of each trigonometric function:

 $\tan315\degree$  

•  $\frac{\sqrt{2}}{2}$  

•  $-\frac{\sqrt{2}}{2}$  

•  $-\frac{\sqrt{3}}{2}$  

•  $-1$