Practice with radians & unit circle

• 150

• 120

• 180

•  30

Tags

CCSS.HSF.TF.A.1

What is 225  degrees in radians? 

• 7π/4

• 5π/4

• 3π/4

• 5π/3

Tags

CCSS.HSF.TF.A.1

If you are given the hypotenuse and an adjacent side, which trig function should you use?

• sine

• cosine

• tangent

• cotangent

Tags

CCSS.HSG.SRT.C.6

In what quadrant is 285°

• I
• II
• III
• IV

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.4

CCSS.HSF.TF.C.8

Which of the following is closest to the measure of the angle drawn by the green curve?

• 5/6 π

  150 degrees

• 5/3 π

  300 degrees

• π/3

  60 degrees

• 4/3 π

  240 degrees

Tags

CCSS.HSF.TF.A.1

What is π radians to degrees.

• 90⁰

• 180⁰

• 360⁰

• 60⁰

Tags

CCSS.HSF.TF.A.1

What is 360 degrees in radians? 

• 2π/3
• 5π/4
• 2π
• π

Tags

CCSS.HSF.TF.A.1

What is 45 degrees in radians?

• π/2
• π/6
• π/4
• 3π/4

Tags

CCSS.HSF.TF.A.2

• 90⁰

• 180⁰

• 360⁰

• 60⁰

Tags

CCSS.HSF.TF.A.1

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

•  $480\degree$  

•  $240\degree$  

•  $800\degree$  

•  $24\degree$  

Tags

CCSS.HSF.TF.A.1