LINES AND ANGLES | SPEED NOTES | MATHEMATICS | CBSE | CLASS 9

Basic terms and Definitions 1. Point - A Point is that which has no component. It is represented by a dot. 2. Line - When we join two distinct points then we get a line. A line has no endpoints; it can be extended on both sides infinitely. 3. Line Segment Line - Segment is the part of the line which has two endpoints. 4. Ray - Ray is also a part of the line that has only one endpoint and has no end on the other side. Full Summary