Circles Review - Grade 5

Which of the following is a diameter?

• A
• B
• C
• D

Define circumference:

Circumference is _______________________.

Tags

CCSS.7.G.B.4

If the diameter of a circle table is 24 inches, what is the radius?

• 6

• 10

• 18

• 12

Tags

CCSS.7.G.B.4

A chord can be a diameter. 

• True

• False

Answer explanation

A diameter can be a chord because two end points touch the outside of the circle. A chord CANNOT be a diameter because the diameter has to go through the center.

Line segment BC is

• A radius

• Circumference

• Chord

• Diameter

Tags

CCSS.HSG.C.A.2

The diameter is _____ times the radius.

Tags

CCSS.HSG.C.A.2