Varignon's theorem

proper noun

A statement in Euclidean geometry that deals with the construction of a particular parallelogram (the Varignon parallelogram) from an arbitrary quadrilateral.

Meanings

proper noun
  1. geometryA statement in Euclidean geometry that deals with the construction of a particular parallelogram (the Varignon parallelogram) from an arbitrary quadrilateral.
  2. engineeringA theorem stating that the torque of a resultant of two concurrent forces about any point is equal to the algebraic sum of the torques of its components about the same point.

Origin

Named after French mathematician Pierre Varignon.

Full word history & related roots →
Cite this entry
APA

Varignon's theorem. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Varignon's%20theorem

MLA

“Varignon's theorem.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Varignon's%20theorem. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Varignon's theorem,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Varignon's%20theorem.

Source: Varignon's theorem on Wiktionary, CC BY-SA 4.0.