6th and 7th Grade Circles Quiz March 2020

What is the diameter?

• 8
• 16
• 10
• 4

Tags

CCSS.7.G.B.4

What is the radius?

• 18
• 72
• 38
• 14

Tags

CCSS.7.G.B.4

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1

What is the line that goes from the center of a circle to any point on the circle?

• Diameter

• Circumference

• Chord

• Radius

Tags

CCSS.HSG.C.A.2

What is a straight line that goes through the center of a circle from side to opposite side?

• Diameter

• Circumference

• Radius

• Center

Tags

CCSS.HSG.C.A.2

What is AF?

• Chord

• Radius

• Secant

• Tangent

Tags

CCSS.HSG.C.A.2

Name the pictured part of the circle.

• Diameter

• Sector

• Radius

• Chord

• Arc

Tags

CCSS.HSG.C.A.2

Which of the following is the formula for the CIRCUMFERENCE of a circle? (Select all that apply)

•  $2\pi r$  

•  $\pi d$  

•  $2\pi r^2$  

•  $\pi r^2$  

Tags

CCSS.7.G.B.4

Which of the following is the formula for the AREA of a circle?

•  $2\pi r$  

•  $\pi d$  

•  $2\pi r^2$  

•  $\pi r^2$  

Tags

CCSS.7.G.B.4

What is AB?

• diameter
• center
• circumference
• radius

Tags

CCSS.HSG.C.A.2