Circle Review

What is the measure of arc AYB

• 50
• 100
• 180
• 260

Name a chord.

• Segment XC
• Segment KM
• Segment HJ
• LINE BD

What is the value of x?

• x = 160
• x = 40
• x = 80
• x = 360

How many degrees are in a semicircle?

• 90
• 180
• 270
• 360

The distance around a circle is

• Circumference

• Radius

• Center

• Central Angle

Every point on a circle in the same distance from the

• edge

• middle

• center

• radius

The distance across the circle, through its center

• Radius

• Radii

• Circumferene

• Diameter

The distance from a circle to its center

• Chord

• Central angle

• circumference

• radius

Half of a circle

• Half circle

• the circle's half

• semicircle

• semihalf

What is the radius of this circle?

• 18 in

• 10 in

• 9 in

• 8 in