are coplanar circles that have the same center
Coplanar circles that have the same center are called concentric circles
Coplanar circles that have the same center are called concentric circles. This means that the circles share the same center point and have different radii. The term “coplanar” refers to the fact that all the circles lie on the same plane, which means they are in the same flat surface.
Concentric circles have a variety of uses and applications in mathematics and geometry. They are often used in constructions and calculations involving angles, tangents, and other geometric properties. Additionally, concentric circles are used in engineering, architecture, and design for various purposes such as creating symmetrical patterns or determining proportional relationships.
It’s important to note that while concentric circles have the same center, they are separate circles and not the same circle. The radius of each circle determines its size and position relative to the center.
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