The meaning of DIAGONAL is joining two vertices of a rectilinear figure that are nonadjacent or two vertices of a polyhedral figure that are not in the same face. How to use diagonal in a …

DIAGONAL definition: 1. A diagonal line is straight and sloping, not horizontal or vertical, for example joining two…. Learn more.

A diagonal is a line segment connecting the opposite vertices or the non-adjacent vertices of a polygon. Learn about the diagonals of polygons, examples, & more.

In geometry, a diagonal is a line segment joining two vertices of a polygon or polyhedron, when those vertices are not on the same edge. Informally, any sloping line is called diagonal.

A line segment joining one corner to another but is not an edge is called a diagonal. In other words, a diagonal is a line that connects the opposite vertices of a polygon. Learn the …

Generally means "corner to corner". In Geometry: a line segment that goes from one corner to another, but is not an edge. In Matrices: The elements where the row number is the same as …

noun a diagonal line or plane. virgule. a diagonal row, part, pattern, etc. Manège. (of a horse at a trot) the foreleg and the hind leg, diagonally opposite, which move forward simultaneously. …

For a polyhedron, a diagonal is a line segment joining two vertices that are in different faces. The end points of the diagonal share no common edges or faces. These diagonals are sometimes …

A diagonal is a line segment that connects two non-adjacent vertices in a polygon, polyhedron, or any multi-dimensional geometric shape. In other words, it is the line linking two corners of a …

1. a. connecting two nonadjacent angles or vertices of a polygon or polyhedron: a diagonal line. b. extending from one edge of a solid figure to an opposite edge: a diagonal plane. 2. having an …