Basics of Circles Flashcards

1

Which civilization is credited with one of the earliest approximations to Pi or π

2

Which of the following is NOT a formula for calculating the circumference?

3

The distance around a circle is called

4

The Ratio of diameter and circumference of a circle is known as

5

What is the name of the line connecting opposite points on a circle while passing through the center?

6

The formula πr² is used to calculate

7

How are circle significant in Māori culture?

8

Which one of the following famous music artists made a song titled "Circles"?

9

How is a circle different to other shapes?

Basics of Circles