CPG Circle Parts

Front

This is a picture of ___________.

Back

Major Arc

Front

The radius of a circle is

Back

The measurement from the center of a circle to an edge of the circle.

Front

What best describes segment AB?

Back

chord

Front

This is a picture of ___________.

Back

Minor Arc

Front

What is this called?

Back

Radius

Front

What is a chord in a circle?

Back

A line segment with both endpoints on the circle.

Front

What is a diameter?

Back

A chord that passes through the center of the circle.

Front

What is a secant?

Back

A line that intersects a circle at two points.

Front

What is a tangent?

Back

A line that touches the circle at exactly one point.

Front

What is a central angle?

Back

An angle whose vertex is at the center of the circle.