How many vanishing points are used in two point linear perspective?

In two-point linear perspective, two vanishing points are utilized to represent objects on a two-dimensional surface in a more realistic manner. This technique creates an illusion of depth and space by simulating how parallel lines appear to converge as they move towards the horizon.

Each vanishing point corresponds to a set of parallel lines that recede into the distance in different directions, typically found at the edges of objects that are not directly facing the viewer. This method allows artists to depict complex three-dimensional forms accurately, which is essential for creating depth in landscapes, architecture, and various scene compositions.

Using a single vanishing point would represent a perspective where the object faces the viewer directly, resulting in a less dynamic representation of space. More than two vanishing points, as suggested in the other choices, might imply a more complex perspective system that is generally not used for straightforward compositions. Therefore, the use of two vanishing points strikes a balance in effectively capturing a three-dimensional view within a two-dimensional framework.