Arcs of a Circle. Arc: Consists of two points on a circle and all points needed to connect the points by a single path. The center of an arc is the center.
10-1 Circles I. Definitions Circle The set of all points in a plane that are at a given distance from a given point in that plane. Symbol ○R Radius.
Lesson 10.2
6.2
Circles
Arcs of a Circle
