Definition Math Of A Circle

A 2 dimensional shape made by drawing a curve that is always the same distance from a.

Math class 10 test paper. So what the heck does that mean. Lets take a fixed point p and try to draw lines from it. Illustrated definition of circle.

Definition of a circle. 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. Shape of a circle.

Any straight line that passes through the centre of the circle to two points on the perimeter. The fixed distance of the points from the origin is called the radius. The fixed point is called the origin or centre of the circle.

That formal definition means that if you take some point which will end up being the center of our circle like the red dot in diagram 1 below. A circle is a locus of points that are all equidistant from another point called the center. A circle is formed by the set of points which are at a constant or fixed distance radius from a fixed point centre in the plane.

Splashlearn is an award winning math learning program used by more than 30 million kids for fun math practice. The distance around a circle the circumference equals the length of a diameter multiplied by p see pi. Definition of circle explained with real life illustrated examples.