Parts of a circle

Front

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

Back

radius

Front

The distance across a circle through its center is called the _____ (Options: diameter, radius, π, center).

Back

diameter

Front

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

Back

Diameter

Front

Circumference

Back

Distance around the circle

Front

Find the radius of the circle.

Back

1.5 m

Front

Find the diameter of the circle.

Back

14 m

Front

What is the area of a circle?

Back

The space inside the circle.

Front

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

Back

Radius

Front

What is the radius of this circle? Options: 12cm, 6cm, 24cm, 3cm

Back

6cm

Front

A circle has a radius of 23 feet. What is the diameter of the circle?

Back

46 feet