Week 25 Parts of a Circle

What is AB?

• diameter
• center
• circumference
• radius

What is CB?

• diameter
• center
• circumference
• radius

What is C?

• diameter
• center
• circumference
• radius

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

• radius
• circumference
• diameter
• area

A line segment that joins two points on a curve is called_________________.

• radius
• chord
• diameter
• circumference

A line segment that passes through the center of a circle, connecting two points on a circle is called ________________.

• diameter
• radius
• circumference
• area

What is the radius if the diameter is 12 m ?

• 24 m
• 6 m
• 4 m
• 48 m

Tags

CCSS.7.G.B.4

What is the radius if the diameter is 40 m ?

• 80
• 20
• 8

Tags

CCSS.7.G.B.4

What is the radius if the diameter is 10 m ?

• 5
• 20
• 2

Tags

CCSS.7.G.B.4

Which is the center?

• K

• H

• $\overline{JI}$

• I