• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.6

• A
• B
• C
• D

Tags

CCSS.HSG.SRT.C.7

• A
• B
• C
• D

• A
• B
• C
• D

In which quadrant would you find an angle measuring -740°

• 1

• 2

• 3

• 4

What are the negative and positive coterminal angles of -225°?

• 375°, -600°

• 125°, -356°

• 135°, -585°

• 60°, -120°

What is the reference angle for 2pi/3

• pi/4
• 7pi/6
• 4pi/3
• pi/3

Rewrite angle 2π/5 in degree measure.

• 78°

• 15°

• 28°

• 72°

Tags

CCSS.HSF.TF.A.2

Which of the following are equivalent to 0.9 rad? You may select more than one answer.

•  $\left(\frac{162}{\pi}\right)\degree$  

•  $128.4\degree$  

•  $\left(\frac{\pi}{162}\right)\degree$  

•  $51.6\degree$  

Which of the following is NOT equivalent to  $17\degree$  ? You may select more than one answer.

•  $\frac{180\pi}{17}$  rad

• 0.297 rad

•  $\frac{17\pi}{180}$  rad

•  $33.3\degree$