👉 In geometry, a penteconter is a line segment that intersects two parallel lines at right angles. It represents a special kind of straight line that can be used to draw various geometric shapes such as circles, triangles and polygons. A penteconter can be defined as an intersection between two lines in the plane that are not parallel but intersecting them at right angles. The intersection point is called a "pentepoint" or "pentepoint of intersection."
