Parts of a Circle
Study the example and then answer each question.
A circle is the set of points that are all the same distance from a center point. A
circle is usually named by its center point. For example, the circle shown is called
Circle B
In the example on the left, line segment DB is a
circle B.
center
The circle shown has point o as its center.
A.radius
B.circumference
C.diameter
