Natural circles are common, such as the full moon or a slice of round fruit. The circle is the basis for the wheel, which, with related inventions such as gears, makes much of modern machinery possible. In …

A circle is easy to make: Draw a curve that is radius away from a central point. And so: All points are the same distance from the center.

The meaning of CIRCLE is ring, halo. How to use circle in a sentence.

A circle is a 2-dimensional closed shape that has a curved side whose ends meet to form a round shape. Learn about circles with concepts, properties, and examples.

A circle is defined as the set of all points equidistant from a fixed point on a plane. There are many circle formulas, such as the area of a circle formula, circumference formula, and diameter formula, all of …

A circle is a two-dimensional closed figure that has no edges or corners. Learn the definition of circle, different parts of circle, solved examples and more.

4 days ago · A circle is a round plane figure with a boundary (called the circumference) that is equidistant from its center. It is a fundamental object studied in geometry.

Nov 14, 2025 · Circle, geometrical curve, one of the conic sections, consisting of the set of all points the same distance (the radius) from a given point (the centre). A line connecting any two points on a …

CIRCLE definition: 1. a continuous curved line, the points of which are always the same distance away from a fixed…. Learn more.

Circles make the world go ’round. Learn about the all-important shape, the circle, in our handy guide.