Parts of a circle

Parts of a circle

Multiple Choice

Name the pictured part of the circle.

• Center

• Sector

• Radius

• Central Angle

• Arc

Multiple Choice

Name the pictured part of the circle.

• Diameter

• Sector

• Radius

• Central Angle

• Arc

Multiple Choice

Name the pictured part of the circle.

• Diameter

• Sector

• Radius

• Central Angle

• Arc

Multiple Choice

Name the pictured part of the circle.

• Diameter

• Sector

• Radius

• Chord

• Arc

Multiple Choice

Name the pictured part of the circle.

• Radius

• Central Angle

• Sector

• Center

• Arc

Multiple Choice

Name the pictured part of the circle.

• Diameter

• Sector

• Radius

• Chord

• Semicircle

Multiple Choice

Name the pictured part of the circle.

• Radius

• Central Angle

• Sector

• Center

• Arc

Multiple Choice

What is the point that is an equal distance from all the points on a circle? (this is where your finger holds the compass)

• Diameter

• Circumference

• Center

• Chord

Multiple Choice

What is the measurement around the outside of a circle called?

• Diameter

• Circumference

• Radius

• Center

Multiple Choice

What is a straight line that goes through the center of a circle from side to opposite side?

• Diameter

• Circumference

• Radius

• Center

Multiple Choice

What is the line that goes from the center of a circle to any point on the circle?

• Diameter

• Circumference

• Chord

• Radius

Multiple Choice

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Multiple Choice

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Multiple Choice

What is C?

• diameter

• center

• circumference

• radius

Multiple Choice

What is CB?

• diameter
• center
• circumference
• radius

Multiple Choice

What is AB?

• diameter
• center
• circumference
• radius

Multiple Choice

What is arc HCG?

• major arc

• Radius

• semicircle

• minor arc

Multiple Choice

What is arc HCG?

• major arc

• Radius

• semicircle

• minor arc

Multiple Choice

What is arc DF?

• major arc

• Radius

• semicircle

• minor arc

Multiple Choice

What is DG?

• Secant

• Radius

• Chord

• Tangent

Multiple Choice

What is AF?

• Chord

• Radius

• Secant

• Tangent

Multiple Choice

What is  $\overline{JI}$   ?

• Radius

• Diameter

• Central Angle

• Tangent

Multiple Choice

Which is a Major Arc ?

•  $KIH$  

•  $JL$  

•  $LHJ$  

•  $HI$  

Multiple Choice

What is  $\overline{JK}$  ?

• Chord

• Diameter

• Secant
  

• Radius

Multiple Choice

What is  $JH$  ?

• Chord

• Minor Arc 

• Major Arc

• Semicircle  

Multiple Choice

What is  $JHI$  ?

• Minor Arc

• Semicircle

• Major Arc

• Point of Tangency 

Multiple Choice

Which is a chord?

•  $\overline{KL}$  

•  $\overline{HG}$  

•  $\overline{GI}$  

•  $\overline{JL}$