Codex Wiki OurBigBook logoOurBigBook.comSite Source code
A cyclic quadrilateral has all four vertices on one circle. Among quadrilaterals with fixed cyclically ordered side lengths, a cyclic quadrilateral has maximal area.

Ancestors (5)

  1. Euclidean geometry
  2. Geometry and topology
  3. Area of mathematics
  4. Mathematics
  5. Home