The Circle

The _____________ is twice as long as the radius.

The distance from the center of the circle the any point on the circumference is?

• Diameter

• Chord

• Radius

The area between two radii and an arc is called?

• Sector

• Arc

• Segment

All the space inside the circle is the ______.

Which of the following is a part of a circle:

• Radius

• Foot

• Boat

• Arc

If the diameter of a circle is 10, what is the radius?

• 2.5

• 5

• 20

Which of the following is NOT a part of a circle?

• Edge

• Circumference

• Chord

If you have a radius of 2, what is your diameter?

• 2

• 1

• 4

Based on the image, give the label for the diameter.

• BC

• AD

• OD

Label all possible radii in the image.

• OD

• BD

• OA

• OE

• AD