Exeter point

noun

The point of concurrence of the rays DA’, EB’ and FC’.

Meanings

nounExeter point (plural Exeter points)

plural Exeter points

  1. B and C such that D; E and F are respectively opposite A; B and C; B and C such that D; E and F are respectively opposite A; B and CgeometryThe point of concurrence of the rays DA’, EB’ and FC’.

    It ^([the Euler line]) passes through the centroid, the Exeter point and the center of the nine-point circle of the triangle.

    2015, Gerard Venema, Just the Facts 101: Foundations of Geometry, Cram101 Textbook Reviews, unnumbered page

Origin

Named for the Phillips Exeter Academy (in the town of Exeter, New Hampshire), where it was discovered during a computers-in-mathematics workshop in 1986.

Full word history & related roots →
Cite this entry
APA

Exeter point. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Exeter%20point

MLA

“Exeter point.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Exeter%20point. Accessed November 4, 2026.

Chicago

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

Source: Exeter point on Wiktionary, CC BY-SA 4.0.