#9.4 The Tangent Ratio

Find  $\tan\ S$  

•  $\frac{10}{24}$  

•  $\frac{10}{26}$  

•  $\frac{24}{10}$  

•  $\frac{26}{10}$  

Find  $\tan R$  

•  $\frac{10}{24}$  

•  $\frac{10}{26}$  

•  $\frac{24}{10}$  

•  $\frac{26}{10}$  

Find $\tan K$  

•  $\frac{32}{24}$  

•  $\frac{24}{32}$  

•  $\frac{32}{40}$  

•  $\frac{40}{32}$  

Find $\tan J$  

•  $\frac{32}{24}$  

•  $\frac{24}{32}$  

•  $\frac{32}{40}$  

•  $\frac{40}{32}$  

Find the value of x.

• 13.5

• 0.07

• 0.45

• 22.4

Find the value of x.

• 23.3

• 0.92

• 1.1

• 8.2

Which is the correct equation to find x?

• $\tan40\degree=\frac{x}{15}$

• $\tan40\degree=\frac{15}{x}$

• $\tan15\degree=\frac{x}{40}$
  

• $\tan15\degree=\frac{40}{x}$
  

Which is the correct statement for x?

•  $x=\frac{40}{\tan58\degree}$ 

•  $x=40\left(\tan58\degree\right)$ 

•  $x=\frac{40}{58}$ 
  

•  $x=\tan\frac{58}{40}$ 
  

Find the value of x.

• 5

• 0.11

• 9

• 12

Which choice shows the correct equation to solve for x?

• $30\degree=\frac{\sqrt{3}}{x}$
  

• $30\degree=\frac{x}{\sqrt{3}}$
  

• $\tan30\degree=\frac{\sqrt{3}}{x}$

• $\tan30\degree=\frac{x}{\sqrt{3}}$