Projective Geometry
Projective geometry is a branch of mathematics that deals with the properties and relationships of geometric figures under projection. It focuses on the principles of perspective and how objects appear when viewed from different vantage points. Projective geometry does not rely on measurements such as distance or angles, but rather on the concept of collinearity and incidence. This field of mathematics is often used in computer graphics, architecture, and art to create realistic representations of three-dimensional objects on two-dimensional surfaces.