Final answer:
Linear perspective uses diagonal parallel lines to communicate depth in art.
Step-by-step explanation:
Linear perspective, which derives its name from the Greek meaning "equal measure," uses diagonal parallel lines to communicate depth.
Linear perspective is a technique for representing three-dimensional space on a flat surface, often seen in images of buildings, streets, or landscapes. It creates an illusion of depth by using orthogonal lines that converge at a vanishing point.
Examples of linear perspective can be found in artworks such as paintings by Perugino, Albert Bierstadt, and M.C. Escher.