Circle Parts Flashcards

1

The radius of a circle is equal to

2

A line, ray, or segment that contains exactly one point of a circle

3

πr² is the formula for the

4

A line, ray, or segment that contains a chord

5

A segment joining the center to a point on the circle is

6

The measure of a minor arc is

7

A segment joining two points on the circle is a

8

2πr is the formula for the

9

Half a rotation, or 180⁰, is a

10

A chord containing the center is the

Circle Parts