List K
External Similitude Centers
Points available in the Kimberling's Encyclopedia ETC.
The ETC version: The 10200 points version of 2016.
The "Discoverer" database version: October 2013.
Last update: 2016-11-17
  1. The External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of the Incenter and the Nine-Point Circle of the Euler Anticevian Triangle of the Incenter is the X(1).
  2. The External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of the Incenter and the Tangential Circle of the Euler Anticevian Triangle of the Incenter is the X(56).
  3. The External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of the Incenter and the Sine-Triple-Angle Circle of the Euler Anticevian Triangle of the Incenter is the X(5450).
  4. The External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of the Incenter and the Half-Moses Circle of the Euler Anticevian Triangle of the Incenter is the X(1001).
  5. The External Center of Similitude of the Incircle of the Euler Anticevian Triangle of the Incenter and the Inner Johnson-Yff Circle of the Euler Anticevian Triangle of the Incenter is the X(1).
  6. The External Center of Similitude of the Incircle of the Euler Anticevian Triangle of the Incenter and the Outer Johnson-Yff Circle of the Euler Anticevian Triangle of the Incenter is the X(1).
  7. The External Center of Similitude of the Nine-Point Circle of the Euler Anticevian Triangle of the Incenter and the Tangential Circle of the Euler Anticevian Triangle of the Incenter is the X(999).
  8. The External Center of Similitude of the Nine-Point Circle of the Euler Anticevian Triangle of the Incenter and the Sine-Triple-Angle Circle of the Euler Anticevian Triangle of the Incenter is the X(104).
  9. The External Center of Similitude of the Antimedial Circle of the Euler Anticevian Triangle of the Incenter and the Circumcircle of the Euler Anticevian Triangle of the Incenter is the X(40).
  10. The External Center of Similitude of the Antimedial Circle of the Euler Anticevian Triangle of the Incenter and the Nine-Point Circle of the Euler Anticevian Triangle of the Incenter is the X(3576).
  11. The External Center of Similitude of the Sine-Triple-Angle Circle of the Euler Anticevian Triangle of the Incenter and the Tangential Circle of the Euler Anticevian Triangle of the Incenter is the X(1012).
  12. The External Center of Similitude of the Inner Johnson-Yff Circle of the Euler Anticevian Triangle of the Incenter and the Outer Johnson-Yff Circle of the Euler Anticevian Triangle of the Incenter is the X(1).