Definitions of geometry

  1. That branch of mathematics which investigates the relations, properties, and measurement of solids, surfaces, lines, and angles; the science which treats of the properties and relations of magnitudes; the science of the relations of space.
  2. That branch of mathematics that treats of the measurements of lines, angles, surfaces, and solids, with their various relations; a text- book on these subjects.
  3. The science of measurement: that branch of mathematics which treats of magnitude and its relations.
  4. Geometric, geometrical.
  5. Science which treats of the properties and relations of magnitude.
  6. The science of magnitude in general; the mensuration of lines; surfaces, and solids, with their various relations.
  7. That branch of mathematics which treats of the measurement of lines, surfaces, and solids, with their various properties and relations.
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