Unit 10 Circles Test Review

The dark portion of this picture is a _______.

• Minor Arc

• Major Arc

• Semicircle

• Central Angle

Tags

CCSS.HSG.C.B.5

The dark portion of this picture is a _______.

• Major Arc

• Minor Arc

• Semicircle

• central angle

The dark portion of this picture is a _______.

• Major Arc

• Minor Arc

• Semicircle

• Central Angle

A segment with 2 endpoints on the circle.

• Inscribed Angle

• Radius

• Diameter

• Chord

Tags

CCSS.HSG.C.A.2

The dark portion of this picture is a _______.

• Major Arc

• Minor Arc

• Inscribed Angle

• Central Angle

Tags

CCSS.HSG.C.B.5

The dark portion of this picture is a _______.

• Major Arc

• Minor Arc

• Inscribed Angle

• Central Angle

Solve for the value of x.

• 23

• 12

• 2

• 92

Tags

CCSS.HSG.C.A.2

How is the process for finding the arc length different from the process for finding the sector area?

• The arc length is a degree while the sector area is labeled in square units.

• The arc length uses π while the sector area does not always use π.

• The arc length and sector area are always equal.

• The arc length requires using the circumference while sector area requires the circle area formula.

Tags

CCSS.HSG.C.B.5

Find the arc length of the bolded arc. Round your answer to the nearest hundredth.

• 75

• 110.61

• 8.51

• 17.02

Tags

CCSS.HSG.C.B.5

Find the area of the shaded sector. Round to the nearest hundredth.

• 9.42

• 113.10

• 18.85

• 540

Tags

CCSS.HSG.C.B.5