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

A segment/chord that runs through the center of the circle (the longest chord).

Back

Diameter

Front

A segment with 2 endpoints on the circle.

Back

Chord

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