Circles Review

A chord that goes through the center of a circle.

• chord

• radius

• diameter

• circle

• circumference

Tags

CCSS.HSG.C.A.2

A segment from the center of a circle to any point on the circle.

• circle

• diameter

• radius

• circumference

• chord

What is line segment DE an example of?

• circle

• radius

• diameter

• chord

• circumference

Line segment AB is an example of what?

• circle

• chord

• diameter

• radius

• circumference

Line segment OC is an example of what?

• circle

• radius

• chord

• diameter

• circumference

We can name this circle by which letter?

• D

• O

• A

• B

• C

What is the radius of this circle?

• 18
• 36
• 9
• 6

Tags

CCSS.7.G.B.4

What is the diameter of this circle?

• 3.5
• 6.5
• 6
• 7

Tags

CCSS.7.G.B.4

A Circle has a diameter of 18 meters. What is the circumference of the circle? (Best Choice)

• 9π or about 28.26 m

• 18π or about 56.52 m

• 81π or about 254.34m

• 324π or about 1017.36 m

Tags

CCSS.7.G.B.4

Find the circumference of the circle

• 21.98
• 153.86
• 43.96
• 615.44

Tags

CCSS.7.G.B.4