Parts of the Circle

The _____________ of a circle is two times the radius. 

• chord
• diameter
• circumference 

The distance around the circle describes the.....

• diameter
• chord
• circumference 
• radius 

If the radius of a circle is 4 in, what is the diameter?

• 2 in
• 8 in
• 12 in
• 24 in

Tags

CCSS.7.G.B.4

A line segment connecting any two points on a circle is called a _____________. 

• diameter
• chord
• radius
• circumference 

A diameter is also a chord. 

• True
• False 

Tags

CCSS.HSG.C.A.2

_____________ is  a special chord that goes through the center of a circle.

• radius
• diameter
• circumference 

Tags

CCSS.HSG.C.A.2

^{What is the diameter of the circle?}

• 5 in
• 10 in
• 3.14 in
• 15.84 in

Tags

CCSS.7.G.B.4

What is the radius of this circle?

• 18 in.
• 10 in.
• 9 in.
• 8 in.

Tags

CCSS.7.G.B.4

What is the diameter of this circle?

• 3.5 m
• 3 m
• 5 m
• 7 m

Tags

CCSS.7.G.B.4

What is the radius?

• 18 ft
• 72 ft
• 38 ft
• 14 ft

Tags

CCSS.7.G.B.4