There are two sorts of lines that are used to make shapes. These are curved lines. These are straight lines. A two-dimensional or 2D shape is made up of lines. Sometimes the lines are curved and ...

There are several basic facts and equations connected with straight lines that you need to know by heart. We can calculate the gradient of the line above by selecting two coordinate points that ...

The landscape changes as lines take shape to form simple geometric designs: trapezoids, straight lines, rectangles, triangles, and swirls. Some of the swirls and zigzags start to form more ...