Circles, Arc measure, Arc Length, Area of Sector

Arc AB and Arc BC are​ ​ (a)   . Arc AB equals ​ (b)   and Arc BC equals ​ (c)   .

• congruent

• not congruent

• 123

• 246

Tags

CCSS.HSG.C.B.5

Find the measure of Arc MN

• 66

• 73.5

• 147

• 33

Tags

CCSS.HSG.C.A.2

Find the measure of arc KG

Mathematical Equivalence

ON

Tags

CCSS.HSG.C.B.5

Label the image with the correct terminology.

b

c

d

e

a

Tangent

Secant

Radius

Chord

Diameter

Label the image with the correct terminology

b

a

Major Arc

Minor Arc

Semicircle

• x = 160
• x = 40
• x = 80
• x = 360

Tags

CCSS.HSG.C.A.2

Solve for the indicated Arc

Tags

CCSS.HSG.C.A.2

Find the length of the bold arc.Leave pi in your answer.

• 5688π ft
• 15.8π ft
• 150.4π ft
• 54,150 ft

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

Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer as an exact value

• 5π/3

• 10π/3

• 10π

• 40π

Tags

CCSS.HSG.C.B.5