To solve this problem, let's analyze the properties of a circle.
A circle is defined as the set of all points in a plane that are at a fixed distance from a given point, which is called the center of the circle. The fixed distance from the center to any point on the circle is called the radius.
By definition, every point on the circumference of a circle is equidistant from the center. This means that no matter where you measure the radius, it will always be the same length, as it is the distance from the center of the circle to any point on the circle.
Thus, considering the definition and fundamental properties of a circle, we can conclude that:
All the radii of a circle indeed have the same length.
The correct answer is:
OA. True
