Geometry Parts of a Circle

Select each Radius in the image.

A chord that passes through the center of the circle is called the...

• Radius

• Diameter

• Arc

• circumference

• Radius

• Diameter

• Center

• Chord

What is line BD?

• Chord

• Radius

• Secant

• Tangent

What is H?

• Point of Tangency

• Radius

• Circle

• Tangent

• Secant

• Radius

• Chord

• Tangent

What is arc HCG?

• major arc

• Radius

• semicircle

• minor arc

What is arc JHI ?

• Minor Arc

• Semicircle

• Major Arc

• Point of Tangency 

The distance from the center of the circle to any point on the circle is called the...

• radius

• diameter

• area

• circumference

The distance across the circle through the center is called the...

• radius

• diameter

• circumference

• area