Test Yourself CLT Geometry Skills

• TRUE

• FALSE

The diameter of a circle runs through the center of the circle and touches two points on the circle’s edge.

• TRUE

• FALSE

The radius of a circle extends from the center of the circle to a single point on the edge.

• TRUE

• FALSE

The length of a circle’s diameter is three times the length of the radius.

• TRUE

• FALSE

The radius of circle Z is 8 centimeters. What is the diameter of circle Z?

• 4 cm

• 8 cm

• 12 cm

• 16 cm

Circle R has a radius of 4. What is the circumference of circle R?

• 2π

• 4π

• 8π

• 16π

If circle F has an area of 36π, what is its diameter?

• 72

• 36

• 12

• 6

A circle has a radius of 7. What is the area of the circle?

• 38.5

• 44

• 154

• 616

A tire has a radius of 12 inches. How many rotations will the tire have to make to travel 720π inches?

• 5

• 24

• 30

• 60

The ordered pair is followed by four suggested locations on a coordinate plane. Select the best answer to describe the location of the point.

(2, 5)

A. Below x-axis, left of y-axis B. Above x-axis, right of y-axis C. Below x-axis, right of y-axis D. Above x-axis, left of y-axis

• Below x-axis, left of y-axis

• Above x-axis, right of y-axis

• Below x-axis, right of y-axis

• Above x-axis, left of y-axis