ANSWER
False
EXPLANATION
The circle is the collection of points in a plane that are the same distance from a fixed point called the center.
The figure in the attachment is a circle passing through all these sets of points.
In fact, there are infinitely many points that circle passes through.
O is the center of the circle.
The distance from any point on the circle to the center (say, OB) is called the radius.
All the radii are equal in length.
Note that the sets of points are the same distance from the center and NOT the radius.