About 766,000 results
Open links in new tab
  1. Circle - Wikipedia

    A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre. The distance between any point of the circle and the centre is called the …

  2. Circles - Formulas, Properties | What is a Circle? | Examples

    Let us learn more about the circle definition, the circle formulas, and the various parts of a circle with a few circle practice problems on this page. What is Circle? A circle is a two-dimensional …

  3. What is a Circle? Definition, Formulas, Properties, Examples

    A circle is a round-shaped figure that has no corners or edges. In geometry, a circle can be defined as a closed shape, two-dimensional shape, curved shape. A few things around us that …

  4. Circle – Definition, Parts, Properties, Formulas

    Aug 3, 2023 · Find the area of a circle with a diameter of 10 cm.

  5. Circle Definition - BYJU'S

    In Maths or Geometry, a circle is a special kind of ellipse in which the eccentricity is zero and the two foci are coincident. A circle is also termed as the locus of the points drawn at an …

  6. Circles | Brilliant Math & Science Wiki

    5 days ago · In case of a circle, it is much easier since we only need its radius or diameter to describe its geometry. Circle. Then, what are the radius and diameter of a circle? Their …

  7. Circle - Math.net

    The set of all points in a plane that are equidistant from a fixed point, defined as the center, is called a circle. The circle above is called circle O. A line segment with two endpoints, one on …

  8. Circle - Simple English Wikipedia, the free encyclopedia

    A circle is a round, two-dimensional shape. All points on the edge of the circle are at the same distance from the center. The radius of a circle is a line from the center of the circle to a point …

  9. Circle -- from Wolfram MathWorld

    Jun 18, 2025 · A circle is the set of points in a plane that are equidistant from a given point . The distance from the center is called the radius, and the point is called the center. Twice the …

  10. CIRCLE Definition & Meaning - Merriam-Webster

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

Refresh