Circles Finding Arc Measures

Find the measure of arc JL

Tags

CCSS.HSG.C.B.5

Find the measure of arc JKL

Tags

CCSS.HSG.C.B.5

Find the measure of arc JKM

Tags

CCSS.HSG.C.B.5

Find the measure of arc LJ

Tags

CCSS.HSG.C.B.5

Find the measure of arc AW.

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

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

Find the measure of arc CD.

Mathematical Equivalence

OFF

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

Here we have a circle with radius 1 centered at the point O. The arc length of arc AB is π/3. What is the measure of angle ACB?

• π/6 radians

• π/3 radians

• π/2 radians

• π/8 radians

Tags

CCSS.HSG.C.B.5