List K
Internal Similitude Centers
Points available in the Kimberling's Encyclopedia ETC.
The ETC version: The 11704 points version of 2016.
The "Discoverer" database version: October 2013.
Last update: 2017-03-11
  1. The Internal Center of Similitude of the Circumcircle of Triangle ABC and the Circumcircle wrt the Excenters-Incenter Reflections Triangle is the X(1).
  2. The Internal Center of Similitude of the Circumcircle of Triangle ABC and the Nine-Point Circle wrt the Excenters-Incenter Reflections Triangle is the X(1).
  3. The Internal Center of Similitude of the Circumcircle of Triangle ABC and the Antimedial Circle wrt the Excenters-Incenter Reflections Triangle is the X(7987).
  4. The Internal Center of Similitude of the Circumcircle of Triangle ABC and the Tangential Circle wrt the Excenters-Incenter Reflections Triangle is the X(3340).
  5. The Internal Center of Similitude of the Incircle of Triangle ABC and the Circumcircle wrt the Excenters-Incenter Reflections Triangle is the X(3340).
  6. The Internal Center of Similitude of the Incircle of Triangle ABC and the Incircle wrt the Excenters-Incenter Reflections Triangle is the X(11534).
  7. The Internal Center of Similitude of the Incircle of Triangle ABC and the Nine-Point Circle wrt the Excenters-Incenter Reflections Triangle is the X(2099).
  8. The Internal Center of Similitude of the Incircle of Triangle ABC and the Antimedial Circle wrt the Excenters-Incenter Reflections Triangle is the X(1).
  9. The Internal Center of Similitude of the Nine-Point Circle of Triangle ABC and the Circumcircle wrt the Excenters-Incenter Reflections Triangle is the X(11522).
  10. The Internal Center of Similitude of the Nine-Point Circle of Triangle ABC and the Nine-Point Circle wrt the Excenters-Incenter Reflections Triangle is the X(5603).
  11. The Internal Center of Similitude of the Nine-Point Circle of Triangle ABC and the Antimedial Circle wrt the Excenters-Incenter Reflections Triangle is the X(7988).
  12. The Internal Center of Similitude of the Nine-Point Circle of Triangle ABC and the Tangential Circle wrt the Excenters-Incenter Reflections Triangle is the X(3577).
  13. The Internal Center of Similitude of the Excentral Circle of Triangle ABC and the Circumcircle wrt the Excenters-Incenter Reflections Triangle is the X(1).
  14. The Internal Center of Similitude of the Excentral Circle of Triangle ABC and the Nine-Point Circle wrt the Excenters-Incenter Reflections Triangle is the X(1).
  15. The Internal Center of Similitude of the Excentral Circle of Triangle ABC and the Antimedial Circle wrt the Excenters-Incenter Reflections Triangle is the X(165).
  16. The Internal Center of Similitude of the Antimedial Circle of Triangle ABC and the Circumcircle wrt the Excenters-Incenter Reflections Triangle is the X(4301).
  17. The Internal Center of Similitude of the Antimedial Circle of Triangle ABC and the Antimedial Circle wrt the Excenters-Incenter Reflections Triangle is the X(1699).
  18. The Internal Center of Similitude of the Adams Circle of Triangle ABC and the Antimedial Circle wrt the Excenters-Incenter Reflections Triangle is the X(1).
  19. The Internal Center of Similitude of the Adams Circle of Triangle ABC and the Lemoine Circle wrt the Excenters-Incenter Reflections Triangle is the X(11526).
  20. The Internal Center of Similitude of the Conway Circle of Triangle ABC and the Antimedial Circle wrt the Excenters-Incenter Reflections Triangle is the X(1).
  21. The Internal Center of Similitude of the Conway Circle of Triangle ABC and the Taylor Circle wrt the Excenters-Incenter Reflections Triangle is the X(3241).
  22. The Internal Center of Similitude of the Moses Circle of Triangle ABC and the Antimedial Circle wrt the Excenters-Incenter Reflections Triangle is the X(9592).
  23. The Internal Center of Similitude of the Outer Johnson-Yff Circle of Triangle ABC and the Circumcircle wrt the Excenters-Incenter Reflections Triangle is the X(5727).
  24. The Internal Center of Similitude of the Outer Johnson-Yff Circle of Triangle ABC and the Nine-Point Circle wrt the Excenters-Incenter Reflections Triangle is the X(10950).