The third Brocard triangle is Gibert's term for the isogonal conjugate of the first Brocard triangle.
It has trilinear vertex matrix
![[b^2c^2 ab^3 ac^3; a^3b a^2c^2 bc^3; a^3c b^3c a^2b^2].](/images/equations/ThirdBrocardTriangle/NumberedEquation1.svg) |
Third Brocard Triangle
See also
Brocard Triangles, D-Triangle, First Brocard Triangle, Second Brocard TriangleExplore with Wolfram|Alpha
References
Gibert, B. "Brocard Triangles." http://perso.wanadoo.fr/bernard.gibert/gloss/brocardtriangles.html.Referenced on Wolfram|Alpha
Third Brocard TriangleCite this as:
Weisstein, Eric W. "Third Brocard Triangle." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/ThirdBrocardTriangle.html