Pappus's Hexagon Theorem/Also known as

Pappus's Hexagon Theorem: Also known as

Pappus's Hexagon Theorem is also known just as Pappus's Theorem, but there is more than one such.

Hence on $\mathsf{Pr} \infty \mathsf{fWiki}$ we rigorously use the full version.


Sources

  • 1952: T. Ewan Faulkner: Projective Geometry (2nd ed.) ... (previous) ... (next): Chapter $1$: Introduction: The Propositions of Incidence: $1.1$: Historical Note
  • 1986: David Wells: Curious and Interesting Numbers ... (previous) ... (next): $9$
  • 1992: George F. Simmons: Calculus Gems ... (previous) ... (next): Chapter $\text {A}.8$: Pappus (fourth century A.D.)
  • 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $9$
  • 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): Pappus' theorems (3)
  • 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): Pappus' theorems (3)