Angles & Radians

 $\frac{8\pi}{3}$  is equivalent to what degree measure?

•  $480\degree$  

•  $240\degree$  

•  $800\degree$  

•  $24\degree$  

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSG.C.B.5

What is  $270\degree$  in radians?

• $\frac{\pi}{4}$

• $\frac{3\pi}{2}$

• $\frac{3\pi}{4}$

• $\frac{\pi}{2}$

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSG.C.B.5

What is  $\frac{11\pi}{8}$   radians in degrees? 

•  $300\degree$  
  

•  $247.5\degree$  
  

•  $48\degree$  
  

•  $70.7\degree$  
  

Convert 100⁰ to radians

•  $\frac{5\pi}{9}$ 

•  $\frac{5\pi}{8}$ 

• $\frac{7\pi}{6}$

•  $\frac{5\pi}{6}$ 

Which is equivalent to $\frac{5\pi}{8}$  ?

•  $112.5\degree$  

•  $67.5\degree$  

•  $157.5\degree$  

•  $202.5\degree$  

Which quadrant is $\frac{2\pi}{3}$  in?

• I

• II

• III

• IV

In what quadrant is -285°?

• I

• II

• III

• IV

What quadrant is $-\frac{10\pi}{3}$  in ? 

• I

• II

• III

• ^IV

Find a coterminal angle to $45\degree$ .

Select ALL that apply.

•  $360\degree$  
  

•  $405\degree$  
  

•  $315\degree$  
  

•  $-295\degree$  
  

•  $-315\degree$