Circle Review

How many common tangent(s) ?

• 0

• 1

• 2

• 3

What is this lined called?

• Chord

• Minor arc

• Secant

• Diameter

What is this line called?

• Tangent Line

• Secant

• Chord

• Diameter

What is this bolded line called?

• Circumference

• Minor Arc

• Major Arc

• Inscribed Angle

What is this segment called?

• Diameter

• Secant

• Tangent Line

• Radius

What's the name of a segment/chord that runs through the center of the circle?

• Chord

• Diameter

• Radius

• Inscribed Angle

What's the name of a segment with 2 endpoints on the circle?

• Chord

• Diameter

• Radius

• Inscribed Angle

Name the segment shown in the given circle.

• Sector

• Chord

• Segment

• Circumference

Which is true of a minor arc?

• It forms half a circle.
• It forms a whole circle.
• It measures greater than 180 degrees. 
• It measures less than 180 degrees.

A ____ angle is an angle whose vertex is a the center of a circle.

• supplementary
• complimentary
• central
• obtuse