Chapter 10 Part 1 Review

Name a minor arc

• BC
• BCD
• AB
• AD

An angle in a circle with vertex on the center of the circle

• Central angle
• Angle
• Inscribed angle
• Circle

The line segment between the center and a point on the circle

• Radius
• Diamter
• Chord
• Tangnet

Tags

CCSS.HSG.C.A.2

CCSS.HSG.GPE.A.1

Half a circle or an arc that is 180 degrees

• Major Arc
• Minor arc
• Semicircle
• Circle

Tags

CCSS.HSG.C.A.2

A line segment between two points on the circle which passes through the center

• Radius
• Diamater
• Chord
• Tangent

Tags

CCSS.HSG.C.A.2

A line segment on the interior of a circle with endpoints on the circle

• Radius
• Diameter
• Secant
• Chord

Tags

CCSS.HSG.C.A.2

The distance around a circle

• Diameter
• Radius
• Circumference
• Area

Tags

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.

• 5
• 9
• 8
• 6

Tags

CCSS.HSG.C.B.5

When she is outdoors, Tasha, the dog, is tied to a stake in the center of a circular area of radius 24 feet. The angle between her dog house and her favorite hydrant is 165 degrees.  What is the length of the arc from her dog house to the hydrant, following minor arc DG, to the nearest foot.

• 40
• 35
• 55
• 69

How many degrees are in a semicircle?

• 90
• 180
• 270
• 360