First de Villiers Point = Perspector of the Cevian Triangle of the First de Villiers Point and Anticevian Triangle of the First de Villiers Point.

First de Villiers Point = Perspector of the Cevian Triangle of the First de Villiers Point and Circumcevian Triangle of the First de Villiers Point.

First de Villiers Point = Perspector of the Cevian Triangle of the First de Villiers Point and Half-cevian Triangle of the First de Villiers Point.

First de Villiers Point = Perspector of the Cevian Triangle of the First de Villiers Point and BCI Triangle.

First de Villiers Point = Perspector of the Anticevian Triangle of the First de Villiers Point and Circumcevian Triangle of the First de Villiers Point.

First de Villiers Point = Perspector of the Anticevian Triangle of the First de Villiers Point and Half-cevian Triangle of the First de Villiers Point.

First de Villiers Point = Perspector of the Anticevian Triangle of the First de Villiers Point and BCI Triangle.

First de Villiers Point = Perspector of the Half-cevian Triangle of the First de Villiers Point and BCI Triangle.

The First de Villiers Point lies on the Line defined by the Yff Center of Conguence and Outer Eppstein Point.