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  1. Euclidean geometry - Wikipedia

    Euclidean geometry is a mathematical system attributed to Euclid, an ancient Greek mathematician, which he described in his textbook on geometry, Elements. Euclid's approach …

  2. Euclidean geometry | Definition, Axioms, & Postulates | Britannica

    Euclidean geometry is the study of plane and solid figures on the basis of axioms and theorems employed by the ancient Greek mathematician Euclid. The term refers to the plane and solid …

  3. EUCLIDEAN Definition & Meaning - Merriam-Webster

    The meaning of EUCLIDEAN is of, relating to, or based on the geometry of Euclid or a geometry with similar axioms.

  4. Euclidean Geometry - GeeksforGeeks

    Jul 23, 2025 · Euclidean geometry, as laid out by the ancient Greek mathematician Euclid, forms the basis of much of modern engineering, providing fundamental principles and tools for …

  5. Euclidean - from Wolfram MathWorld

    Dec 22, 2025 · The term Euclidean refers to everything that can historically or logically be referred to Euclid's monumental treatise The Thirteen Books of the Elements, written around the year …

  6. Euclidean geometry - Encyclopedia of Mathematics

    Oct 25, 2014 · The space of Euclidean geometry is usually described as a set of objects of three kinds, called "points" , "lines" and "planes" ; the relations between them are incidence, order ( …

  7. Euclidean Geometry Explained: Concepts and Principles

    Euclidean geometry, named after the Greek mathematician Euclid, is a system of geometry based on a set of axioms and postulates that describe the properties of points, lines, planes, and …

  8. Euclidean | definition in the Cambridge English Dictionary

    Euclidean meaning: 1. relating to the geometry (= the study of angles and shapes formed by the relationships between…. Learn more.

  9. Euclidean - Wikipedia

    Euclidean Look up Euclidean or Euclideanness in Wiktionary, the free dictionary. Euclidean (or, less commonly, Euclidian) is an adjective derived from the name of Euclid, an ancient Greek …

  10. Euclidean space | Dimension, Axioms, Vector Spaces | Britannica

    Nov 10, 2025 · Though non-Euclidean spaces, such as those that emerge from elliptic geometry and hyperbolic geometry, have led scientists to a better understanding of the universe and of …