Introduction to Parts of a Circle

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

Radius

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: Chord, Diameter, Radius, Inscribed Angle

Back

Diameter

Front

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

Back

Minor Arc

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

Chord

Front

The long way around a circle that is greater than 180 ^o.

Back

Major Arc