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- Dictionarycircle/ˈsəːkl/
noun
- 1. a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the centre): "draw a circle with a compass"
- 2. a group of people with a shared profession, interests, or acquaintances: "she did not normally move in such exalted circles" Similar
verb
- 1. move all the way around (someone or something), especially more than once: "they were circling Athens airport" Similar
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A circle is a two-dimensional figure formed by a set of points that are at a fixed distance (radius) from a fixed point (center) on the plane. The fixed point is called the origin or center of the circle and the fixed distance of the points from the origin is called the radius.
Circle Definition A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called “centre”. Every line that passes through the circle forms the line of reflection symmetry.
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 radius. The circle has been known since before the beginning of recorded history. Natural circles are common, such as the full moon or a slice of round fruit.
Circle definition states a shape that consists of points, in a two-dimensional plane, equidistant from a given point. A circle is a closed curve that has no corners or vertices. Many round shapes in our real life are defined by circles.
CIRCLE definition: 1. a continuous curved line, the points of which are always the same distance away from a fixed…. Learn more.
The meaning of CIRCLE is ring, halo. How to use circle in a sentence. ring, halo; a closed plane curve every point of which is equidistant from a fixed point within the curve…
What is a basic definition of circle? In geometry, a circle is a perfectly round shape—meaning any point around its curve is the same distance from its central point. Circle commonly refers to anything that’s approximately shaped like this, even if it’s not a perfect circle in geometric terms.
Definition. Circle: the set of all points on a plane that are a fixed distance from a center. Area. The area of a circle is π times the radius squared, which is written: A = π r 2. Where. A is the Area. r is the radius. To help you remember think "Pie Are Squared" (even though pies are usually round):
Explore, prove, and apply important properties of circles that have to do with things like arc length, radians, inscribed angles, and tangents.
A circle is a shape consisting of a curved line completely surrounding an area. Every part of the line is the same distance from the centre of the area. The flag was red, with a large white circle in the centre. I wrote down the number 46 and drew a circle around it. Synonyms: ring, round, band, disc More Synonyms of circle. 2. countable noun.
