👉 A ray is a geometric figure that has two endpoints. These are called its vertices, and the line segment connecting them is known as a ray. In geometry, an arrow is a type of ray that is used to represent lines or segments in a diagram. It is often represented by a line segment with one end at each vertex, forming an "arrow" shape. For example, consider a triangle formed by two rays, each having its own start and end point. The vertices of the triangle are