Line (geometry)

A line is like a very straight road that never ends. Imagine you are drawing a line with a pencil on a piece of paper. The line goes straight in one direction, and it doesn't turn or bend. It's just a straight path that goes on and on, like a never-ending road. A line has no thickness, it's just a very thin path. You can use a line to connect two points, like the start and finish of a race. If you want to make a shape, you can use lines to connect several points together. Basically, a line is a very straight and thin path that never ends.