KnowraBrianchon's theoremLinked fromLinked fromThe 9 pages that link to Brianchon's theorem, each with the reason it gives.All 9Broader topic 1Related 5Compared with 3Pascal's theoremCompared with: It is the dual incidence statement obtained by exchanging points and lines.Miquel's theoremCompared with: It offers a dual perspective on concurrency, replacing the theorem's circle incidence with conic tangency.Six circles theoremCompared with: Brianchon is the projective dual of Pascal, with concurrency rather than circle cyclicity.