Basic Trig Ratios: Definitions

What is the length of the side adjacent to $t?$  

• 33

• 56

• 65

•  $\cos t$  

Tags

CCSS.HSG.SRT.C.6

What is the length of the side opposite $\alpha?$  

• 8

• 15

• 17

•  $\sin\alpha$  

Tags

CCSS.HSG.SRT.C.7

Find  $\tan\propto$  

• 0.0093

• 0.4706

• 0.5333

• 0.8824

Tags

CCSS.HSG.SRT.C.6

Find $\cos\theta$ 

•  $\frac{5}{3}$ 

•  $\frac{5}{4}$ 

•  $\frac{4}{5}$ 

•  $\frac{3}{5}$ 

Tags

CCSS.HSG.SRT.C.6

Find $\sin\theta$ 

•  $0.3846$ 

•  $0.4167$ 

•  $0.3077$ 

•  $2.4$ 

Tags

CCSS.HSG.SRT.C.6

Find $\tan T$ 

•  $\frac{24}{25}$ 

•  $\frac{7}{24}$ 

•  $\frac{7}{25}$ 

•  $\frac{24}{7}$ 

Tags

CCSS.HSG.SRT.C.6

What is the definition of $\cos\theta?$  

•  $\frac{opp}{adj}$  

•  $\frac{adj}{opp}$  

•  $\frac{opp}{hyp}$  

•  $\frac{adj}{hyp}$  

Tags

CCSS.HSG.SRT.C.6

Find the length of the hypotenuse.

• 13
  

•  $\sqrt{13}$  
  

•  $\sqrt{119}$  
  

•  $2.4$ 

Tags

CCSS.8.G.B.7

Find the length of the missing side.

• $\sqrt{45}$

• $\sqrt{3}$

• $\sqrt{117}$

• $\sqrt{15}$

Tags

CCSS.8.G.B.7

Rewrite this fraction with a rational denominator:

 $\frac{5}{\sqrt{10}}$  

•  $\frac{\sqrt{50}}{10}$  

•  $\frac{1}{2}$  

•  $\frac{\sqrt{10}}{5}$  

•  $\frac{\sqrt{10}}{2}$