Identifying Diameter or Radius

The distance from the center of the circle to any point on the circle is called the...

• radius

• diameter

• area

• circumference

If the diameter of a circle is 10 cm, the radius is 5 cm.

• TRUE

• FALSE

Tags

CCSS.7.G.B.4

What is the diameter of a circle if the radius is 8 cm?

• 8 cm

• 16 cm

• 4 cm

Tags

CCSS.7.G.B.4

Find the radius of a circle who's diameter is 40 ft.

• 40ft

• 80ft

• 20ft

• 45ft

Tags

CCSS.7.G.B.4

If my diameter is 6, my radius is ______.

Tags

CCSS.7.G.B.4

If my radius is 15, my diameter is ____.

Tags

CCSS.7.G.B.4

What is the diameter of this cylinder?

• 3 yd

• 4yd

• 1.5 yd

• 2yd

Tags

CCSS.7.G.B.4

What is the diameter?

• 7 in

• 3.5 in

• 14 in

• not here

Tags

CCSS.7.G.B.4

What is the diameter?

• 8

• 16

• 10

• 4

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