M1 and M2 Jeopardy

All About Circles

100

Fill in the Blank: A circle is a _____ dimensional shape.

2

200

The measurement of a circle from the center point to the perimeter is called the radius?

True or False

True

300

The line segment that goes from the perimeter of the circle through the center point to the other side of the circle's perimeter is called the _________________.

Diameter

400

A straight line that connects any two points located on the circumference is called the ________________.

Chord

500

What is the formula to find circumference?

C = 2(3.14)r or C = (3.14)d

Calculate Circle Formulas

100

If the radius of a circle is 2 in. what will the diameter be?

4 in.

200

If the radius of a circle is 5 in what will the diameter be?

10 inches

300

If the diameter of a circle is 32 cm, what will the radius be?

16 cm

400

Find the circumference of a circle if the diameter is 7 in.

C = (pi)(d)

21.98 in.

500

Find the area of a circle if the radius is 9 in.

A = pi(r²)

A = 254.34 in²

Random

100

What is the capital of Massachusetts? 

Boston

200

Who is the founder of Apple Computer, Inc. ?

Steve Jobs

300

What bird has eyes larger than their brain?

An Ostrich

400

Which planet is also considered the "red planet"?

Mars

500

How many bones does an adult human have?

206 bones