Angle Measures in Terms of the Radius

What is 5π/6 radians in degrees?

• 180

• 150

• 360

• 120

Tags

CCSS.HSF.TF.A.1

What is 11π/6 radians in degrees? 

• 30

• 330

• 360

•  300

Tags

CCSS.HSF.TF.A.1

What is 120 degrees in radians?
 

• 2π/3

• π/3

• 5π/3

• 4π/3

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

Alison is jogging on a circular track that has a radius of 140 feet.  She runs along the track from point R to point N, a distance of 230 feet. Find to the nearest degree, the measure of minor arc RN.

• 47

• 74

• 94

• 123

Tags

CCSS.HSG.C.B.5

Alison is jogging on a circular track that has a radius of 140 feet.  She runs along the track from point R to point N, a distance of 230 feet. Find to the nearest degree, the measure of minor arc RN.

• 47

• 74

• 94

• 123

Tags

CCSS.HSG.C.B.5

In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet. Find the measure of minor arc AB to the nearest degree.

• 60

• 45

• 63

• 81

Tags

CCSS.HSG.C.B.5

Alison is jogging on a circular track that has a radius of 140 feet. She runs along the track from point R to point N, a distance of 230 feet. Find to the nearest degree, the measure of minor arc RN.

• 47

• 74

• 94

• 123

Tags

CCSS.HSG.C.B.5

In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet.  Find the measure of minor arc AB to the nearest degree.

• 90

• 60

• 55

• 113

Tags

CCSS.HSG.C.B.5

Tags

CCSS.HSG.C.B.5