Circle vocab, arcs & sectors

Front

Segment with 2 endpoints on a circle.

Back

Chord

Front

This is a picture of ___________.

Back

Chord

Front

What is this called?

Back

Secant

Front

What is this called?

Back

Tangent Line

Front

What is this called?

Back

Diameter

Front

A segment that touches a circle once.

Back

tangent

Front

A piece of the circumference is called...

Back

arc

Front

What is this?

Back

Central Angle

Front

What is this?

Back

Minor Arc

Front

What is this?

Back

Major Arc