Parts of the Circle Review

• 19

• 91
  

• 163

• 297

Find x.

• 48

• 24

• 96

• 42

Elmer bought a pizza with a 20-inch diameter to split with his five friends. If he splits the pizza into six equal sections, what is the length of the crust for one of the sections?

• 10.5 inches

• 20.9 inches

• 52.4 inches

• 209.4 inches

Secant AC and Secant AE intersect outside the given circle. If the measure of Angle BAD is 15 degrees and the measure of Arc BD is 25 degrees, what is the measure of Arc CE?

• 55 degrees

• 65 degrees

• 35 degrees

• 5 degrees

What is the green line called?

• Circle

• Radius

• Diameter

• Circumference

What is being represented in the image?

• Central Angle

• Interior Angle

• Chord

• Diameter

What is the diameter?

• 8

• 16

• 10

• 4

What is the blue line called?

• Circle

• Radius

• Diameter

• Circumference

The distance around the perimeter of a circle is called

• Circle

• Radius

• Diameter

• Circumference

The radius is ____ the diameter

• half

• double

• one third of

• bigger than