Concentric circles are defined as two or more circles that share the same center point. They fit inside each other and are of the same distance from the center. See the diagram below.

In this article, you will learn what are concentric circles, the theorem on concentric circles, the region between the concentric circles, equations, and examples in detail. Concentric Circles Meaning. The circles with a common centre are known as concentric circles and have different radii.

Concentric circles are the circles that share the common center and congruent circles are the circles that have the same radii. How To Draw Concentric Circles? You can draw concentric circles diagram using a compass, keeping the same center but taking two different radii.

Concentric circles are defined as two or more circles that share the same center point, known as the midpoint, but each has a different radius. If circles overlap yet have different centers, they do not qualify as concentric circles.

Concentric circles are circles with the same or common center. In other words, if two or more circles have the same center point, they are termed as concentric circles. The following figure shows two concentric circles with the same center O.