degrees, radians, revolutions

What is 11π/6 radians in degrees? 

• 30
• 330
• 360
•  300

Tags

CCSS.HSF.TF.A.1

What is 2π/3 radians in degrees? 

• 150
• 120
• 180
•  30

Tags

CCSS.HSF.TF.A.1

How many radians does a circle have?

•   360 degrees
• 2pi radians
• pi radians
• ^{2 radians}

Tags

CCSS.HSF.TF.A.1

The unit circle...

• Has center at (1,1)
• Has a circumference of 1
• Has a diameter of 1
• Has a radius of 1

Tags

CCSS.HSF.TF.A.1

What is 0 degrees in radians? 

• 2π 
• 0
• π
•  π/2

Tags

CCSS.HSF.TF.A.1

What is 3π/4 radians in degrees?

• 315
• 135
• 150
• 330

Tags

CCSS.HSF.TF.A.2

What is 150 degrees in radians?

• 5π/6
• 7π/6
• 5π/4
• π/6

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

What is 90 degrees in radians? 

• π/4
• π/2
• π/6
• 3π/2

Tags

CCSS.HSF.TF.A.1