Circles Vocabulary

Last updated over 7 years ago
15 questions
1

The Distance across the center of a circle

1

2 times the radius equals the....

1

Half the distance of the Diameter

1

2 times the radius

1

The Perimeter of a circle is called the...

1

The Distance around a Circle is called the...

1

The quotient ratio of Pi

1

The Diameter divided by 2 equals the...

1

The Circumference of a circle is...

1

The Diameter can be found by...

1

The Area of a circle can be calculated by....

1

Which number below is the best number for Pi?

1

Explain why the fraction twenty-two sevenths works for representing Pi?

1

What kind of number is Pi?

1

Explain what an Irrational number is...