Table P-X
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: 2016-11-25

      Role     Kimberling Notation  
  1     External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of Centroid and the Nine-Point Circle of the Euler Anticevian Triangle of Centroid     X(376)    
  2     External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of Centroid and the Excentral Circle of the Euler Anticevian Triangle of Centroid     X(3679)    
  3     External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of Centroid and the Antimedial Circle of the Euler Anticevian Triangle of Centroid     X(3543)    
  4     External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of Centroid and the Moses Circle of the Euler Anticevian Triangle of Centroid     X(7818)    
  5     External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of Centroid and the Half-Moses Circle of the Euler Anticevian Triangle of Centroid     X(599)    
  6     External Center of Similitude of the Circumcircle of the Euler Anticevian Triangle of Centroid and the Outer Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid     X(6174)    
  7     External Center of Similitude of the Incircle of the Euler Anticevian Triangle of Centroid and the Nine-Point Circle of the Euler Anticevian Triangle of Centroid     X(6174)    
  8     External Center of Similitude of the Incircle of the Euler Anticevian Triangle of Centroid and the Spieker Circle of the Euler Anticevian Triangle of Centroid     X(3241)    
  9     External Center of Similitude of the Incircle of the Euler Anticevian Triangle of Centroid and the Inner Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid     X(376)    
  10     External Center of Similitude of the Incircle of the Euler Anticevian Triangle of Centroid and the Outer Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid     X(376)    
  11     External Center of Similitude of the Nine-Point Circle of the Euler Anticevian Triangle of Centroid and the Circumcircle of the Euler Anticevian Triangle of Centroid     X(376)    
  12     External Center of Similitude of the Nine-Point Circle of the Euler Anticevian Triangle of Centroid and the Incircle of the Euler Anticevian Triangle of Centroid     X(6174)    
  13     External Center of Similitude of the Nine-Point Circle of the Euler Anticevian Triangle of Centroid and the Excentral Circle of the Euler Anticevian Triangle of Centroid     X(165)   Centroid of the Excentral Triangle  
  14     External Center of Similitude of the Nine-Point Circle of the Euler Anticevian Triangle of Centroid and the Antimedial Circle of the Euler Anticevian Triangle of Centroid     X(2)   Centroid  
  15     External Center of Similitude of the Nine-Point Circle of the Euler Anticevian Triangle of Centroid and the Tangential Circle of the Euler Anticevian Triangle of Centroid     X(381)   Center of the Orthocentroidal Circle  
  16     External Center of Similitude of the Nine-Point Circle of the Euler Anticevian Triangle of Centroid and the Moses Circle of the Euler Anticevian Triangle of Centroid     X(2482)    
  17     External Center of Similitude of the Excentral Circle of the Euler Anticevian Triangle of Centroid and the Circumcircle of the Euler Anticevian Triangle of Centroid     X(3679)    
  18     External Center of Similitude of the Excentral Circle of the Euler Anticevian Triangle of Centroid and the Nine-Point Circle of the Euler Anticevian Triangle of Centroid     X(165)   Centroid of the Excentral Triangle  
  19     External Center of Similitude of the Antimedial Circle of the Euler Anticevian Triangle of Centroid and the Circumcircle of the Euler Anticevian Triangle of Centroid     X(3543)    
  20     External Center of Similitude of the Antimedial Circle of the Euler Anticevian Triangle of Centroid and the Nine-Point Circle of the Euler Anticevian Triangle of Centroid     X(2)   Centroid  
  21     External Center of Similitude of the Tangential Circle of the Euler Anticevian Triangle of Centroid and the Nine-Point Circle of the Euler Anticevian Triangle of Centroid     X(381)   Center of the Orthocentroidal Circle  
  22     External Center of Similitude of the Spieker Circle of the Euler Anticevian Triangle of Centroid and the Incircle of the Euler Anticevian Triangle of Centroid     X(3241)    
  23     External Center of Similitude of the Moses Circle of the Euler Anticevian Triangle of Centroid and the Circumcircle of the Euler Anticevian Triangle of Centroid     X(7818)    
  24     External Center of Similitude of the Moses Circle of the Euler Anticevian Triangle of Centroid and the Nine-Point Circle of the Euler Anticevian Triangle of Centroid     X(2482)    
  25     External Center of Similitude of the Half-Moses Circle of the Euler Anticevian Triangle of Centroid and the Circumcircle of the Euler Anticevian Triangle of Centroid     X(599)    
  26     External Center of Similitude of the Inner Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid and the Incircle of the Euler Anticevian Triangle of Centroid     X(376)    
  27     External Center of Similitude of the Inner Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid and the Outer Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid     X(376)    
  28     External Center of Similitude of the Outer Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid and the Circumcircle of the Euler Anticevian Triangle of Centroid     X(6174)    
  29     External Center of Similitude of the Outer Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid and the Incircle of the Euler Anticevian Triangle of Centroid     X(376)    
  30     External Center of Similitude of the Outer Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid and the Inner Johnson-Yff Circle of the Euler Anticevian Triangle of Centroid     X(376)