Circle Vocabulary

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle

An angle whose vertex (corner) is on the circle.

• Major Arc
• Minor Arc
• Central Angle
• Inscribed Angle

Name the point of tangency.

• K

• G

• J

• L

This is a picture of ___________.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle

This is a picture of ___________.

• Chord
• Diameter
• Radius
• Inscribed Angle

Name the center of the circle.

• K

• G

• J

• L

The distance from the center of a circle to the boundary of a circle (half of the diameter).

• Chord
• Diameter
• Radius
• Inscribed Angle

An angle whose vertex (corner) is at the center of the circle.

• Major Arc
• Minor Arc
• Central Angle
• Inscribed Angle

This is a picture of ___________.

• Chord
• Diameter
• Radius
• Inscribed Angle

The short way around a circle that is less than 180 ^o.

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle