Circle Vocabulary

Front

This is a picture of ___________. Options: Minor Arc, Major Arc, Semi-Circle, Central Angle

Back

Major Arc

Front

This is a picture of ___________. Options: Minor Arc, Major Arc, Semi-Circle, Central Angle

Back

Minor Arc

Front

This is a picture of ___________. Options: Minor Arc, Major Arc, Semi-Circle, Central Angle

Back

Semi-Circle

Front

This is a picture of ___________. Options: Chord, Diameter, Radius, Inscribed Angle

Back

Diameter

Front

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

Back

Radius

Front

This is a picture of ___________. Options: Chord, Diameter, Radius, Inscribed Angle

Back

Radius

Front

This is a picture of ___________. Options: Chord, Diameter, Radius, Inscribed Angle

Back

Chord

Front

This is a picture of ___________. Options: Major Arc, Minor Arc, Central Angle, Inscribed Angle

Back

Central Angle

Front

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

Back

Central Angle

Front

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

Back

Inscribed Angle