Question

which point is the center of the circle?
○ point w
○ point x
○ point y
○ point z

Explanation:

The center of a circle is the point equidistant from all points on the circle's circumference. In the diagram, point X is at the intersection of the axes (diameters) and is equidistant to points on the circle (like W, Y, Z), so it is the center.

Answer:

point X