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  1. Diagonal - Wikipedia

    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.

  2. What is a Diagonal - Meaning, Examples | Diagonal Line - Cuemath

    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.

  3. DIAGONAL Definition & Meaning - Merriam-Webster

    2 days ago · 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.

  4. DIAGONAL | English meaning - Cambridge Dictionary

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

  5. Diagonals - Definition, Examples, Quiz, FAQ, Trivia

    A diagonal is a straight line that connects two non-adjacent corners (vertices) in a polygon. In simpler terms, it's a line that goes across a shape from one corner to another corner that isn't right next to it.

  6. Como escribir la diagonal invertida (\) o barrar inversa

    Feb 2, 2025 · La diagonal invertida (\), también conocida como barra inversa, contrabarra o slash al revés, es un símbolo muy utilizado en informática y programación. Su principal uso es en Windows, …

  7. Diagonals - GeeksforGeeks

    Jul 24, 2025 · Diagonal of any polygon is the line segment joining the vertices of the polygon that are not on the same edge. The length of the polygon depends on the type of polygon.

  8. What Is Diagonal in Math? Definition, Solved Examples, Facts

    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.

  9. Diagonals of Polygons - Math is Fun

    which happens with some concave polygons. A polygon's diagonals are line segments from one corner to another (but not the edges). The number of diagonals of an n-sided polygon is:

  10. Diagonal of Quadrilateral - Math Monks

    Aug 3, 2023 · The diagonal of a quadrilateral is the line segment linking opposite, non-adjacent vertices or corners of the quadrilateral. How to Find the Diagonal of a Quadrilateral Since, a quadrilateral is a …