Circle - Introduction

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

• Radius
• Diameter

Tags

CCSS.HSG.C.A.2

Which of the following names a diameter?

• segment AC

• segment DB

• segment AD

• segment ADC

What is the diameter?

• 2.5 cm

• 15 cm

• 5 cm

• 10 cm

Tags

CCSS.7.G.B.4

The diameter is _________ the radius.

• double

• triple

• half

• a third

Tags

CCSS.HSG.C.A.2

The radius is ______________ the diameter?

• half

• third

• triple

• double

Tags

CCSS.HSG.C.A.2

The line segment between the center and a point on the circle

• Radius

• diameter

• Chord

• circumference

The distance around a circle

• Diameter
• Radius
• Circumference
• Area

What is this an example of?

• radius

• chord

• diameter

Tags

CCSS.HSG.C.A.2

What is segment AC?

• chord

• radius

• diameter

Tags

CCSS.HSG.C.A.2

Which of the following is a chord?

• DS

• AS

• CS

• BD