Converting from degrees to radian

 How do you convert from degrees to radians

• divide degrees by 2

• multiply degrees by  $\frac{\pi}{180}$ 

• multiply degrees by  $\frac{180}{\pi}$ 

• divide degrees by 180

Tags

CCSS.HSF.TF.A.1

What is 360° in radian?

• 2π radian

• π radian

• π/4 radian

• π/2 radian

Tags

CCSS.HSF.TF.A.2

What is 90° in radians?

• π/4 radian

• π/2 radian

• π/6 radian

• 3π/2 radian

Tags

CCSS.HSF.TF.A.2

What is 45° in radians?

• π/2

• π/6

• π/4

• 3π/4

Tags

CCSS.HSF.TF.A.2

What is 60 degrees in radians? 

• 2π/3
• π/3
• 4π/3
• π/6

Tags

CCSS.HSF.TF.A.1

What is 150° in radians?

• 5π/6

• 7π/6

• 5π/4

• π/6

Tags

CCSS.HSF.TF.A.1

What is  $\frac{11\pi}{6}$   radians in degrees? 

• 30

• 330

• 360

•  300

Tags

CCSS.HSF.TF.A.1

What is $\frac{2\pi}{3}$   radians in degrees? 

• 150

• 120

• 180

•  30

Tags

CCSS.HSF.TF.A.1

What is 7π/4 radians in degrees?

• 300
• 135
• 315
• 45

Tags

CCSS.HSF.TF.A.1

Find a coterminal angle to 5°.

• 365°

• 255°

• -220°

• -365°