Parts of a Circle Diameter and Radius

Which part of the circle is represented in the image?

• diameter

• radius

• circumference

The diameter of a circle is twice the size of the radius.

• True

• False

Tags

CCSS.HSG.C.A.2

A line segment from the center of a circle to any point on the circle is called the:

• diameter

• radius

• circumference

Tags

CCSS.HSG.C.A.2

Match the following part of the circle with its correct label.

• Chord

• Tangent Line

• Point S

• Center

• Diameter

• Radius

A segment with its endpoints on the circle that passes through the center is the:

• diameter

• radius

• circumference

What is the measure of the radius of the circle?

Tags

CCSS.7.G.B.4

What is the measure of the radius of the circle?

Tags

CCSS.7.G.B.4

What is the measure of the diameter of the circle?

Tags

CCSS.HSG.C.A.2

What is the measure of the radius of the circle?

What is the measure of the diameter of the circle?