Definition:Brocard Points/Second

Definition

 * Brocard-Points.png

Let $\triangle ABC$ be a triangle such that $A \to B \to C \to A$ travels anticlockwise around $\triangle ABC$.

Let the point $Q$ be constructed such that:


 * $\angle QAC = \angle QCB = \angle QBA$

Then $Q$ is the second Brocard point of $\triangle ABC$.

Also see

 * Definition:First Brocard Point


 * Construction of Brocard Points


 * Definition:Brocard Angle
 * Brocard Angle is Unique


 * Yff's Conjecture