which figure shows the center?

which figure shows the center?
Answer
Explanation:
Step1: Recall circle - center definition
The center of a circle is a point from which all points on the circle are equidistant.
Step2: Analyze each figure
The first figure shows a chord (a line - segment joining two points on the circle). The second figure shows a single point in the middle of the circle, which is the center. The third figure shows a diameter (a chord passing through the center). The fourth figure shows an arc (a part of the circle).
Answer:
The second figure