Apollonius Point = Isogonal Conjugate of the Isotomic Conjugate of the Second Feuerbach Point.

Apollonius Point = Isogonal Conjugate of the Isotomic Conjugate of the Internal Similitude Center of the Incircle and Nine-Point Circle.

Apollonius Point = Yiu Conjugate of the Second Feuerbach Point and Symmedian Point.

Apollonius Point = Perspector of the Cevian Triangle of the Apollonius Point and Anticevian Triangle of the Apollonius Point.

Apollonius Point = Perspector of the Cevian Triangle of the Apollonius Point and Circumcevian Triangle of the Apollonius Point.

Apollonius Point = Perspector of the Cevian Triangle of the Apollonius Point and Half-cevian Triangle of the Apollonius Point.

Apollonius Point = Perspector of the Anticevian Triangle of the Apollonius Point and Circumcevian Triangle of the Apollonius Point.

Apollonius Point = Perspector of the Anticevian Triangle of the Apollonius Point and Half-cevian Triangle of the Apollonius Point.

Apollonius Point = External Similitude Center of the Apollonius Circle and Incircle.

Apollonius Point = External Similitude Center of the Apollonius Circle and Circumcircle of the Intouch Triangle.

Apollonius Point = External Similitude Center of the Apollonius Circle and Spieker Circle of the Anticomplementary Triangle.

Apollonius Point = External Similitude Center of the Apollonius Circle and Circumcircle of the Mid-Arc Triangle.

The Apollonius Point lies on the Line defined by the Incenter and Center of the Apollonius Circle.

The Apollonius Point lies on the Line defined by the Spieker Center and Second Feuerbach Point.