Circumference and Parts of the Circle

What is segment AB?

• diameter

• radius

• tangent

• chord

Tags

CCSS.HSG.C.A.2

What is O?

• diameter

• radius

• center

• chord

What is line AB?

• diameter

• chord

• secant

• tangent

What is line PT?

• chord

• secant

• point of tangency

• tangent

What is P?

• chord

• secant

• point of tangency

• tangent

Name the circle part shown in green

• Sector

• Arc

• Segment

• Radius

Name the circle part shown

• Chord

• Sector

• Segment

• Radius

Name the circle part shown

• Diameter

• Radius

• Chord

• Segment

Tags

CCSS.HSG.C.A.2

The distance around the perimeter of a circle is called

• Circle

• Radius

• Diameter

• Circumference

The fence around a circular pool is 75 feet.

What part of a circle does the statement describe?

• area

• radius

• circumference

• diameter