Home page  Catalogue  Classes  Tables  Glossary  Notations  Links  Bibliography  Thanks  Downloads  Related Curves 

X(2), X(3), X(6), X(56), X(478), X(940), X(958), X(2221), X(4185), X(5019) midpoints of ABC points of pK(X6, X940) on the circumcircle 

K321 is the locus of point P whose anticevian triangle is perspective to TCP2, the tangential triangle of the 2nd circumperp triangle (see TCCT, ยง6.24). The locus of the perspector is pK(X5019, X2975) passing through X(1), X(56), X(958), X(1468), X(2217), X(2975). See also K320. The isogonal transform of K321 is K1135. 
