Question

A point on a circle is 10 units from the center. How far will any other point on the circle be from the center?

Answer 1

This means the radius is 10 units. For it to be a circle, any point that lies on the circle is the same distance from the moving point to a fixed point (the centre). This distance is the radius.

As such, any other point that lies on the circle is 10 units from the centre as well.