IMPORTANT DEFINITIONS ABAUT CIRCLES

-CIRCLE:Set of points at the same distance (equidistant) to a point called center ( the line).
-CIRCUMFERENCE:It is the full length of a circle. The compel.
-CENTER:It is the point equidistant to any of the point on a circle.
-RADIUS:It is the length of a line segment from the center to an other part of the circle.
-DIAMETER:A line segment that passes through the center and conects two points of a circle.
-CHORD:It is a line segment conect two different points of the circle and don´t pass to the center
-ARC:Line segment of a circle.