r159 |
point X(858),complement,
anticomplement, point X(468) |
r302 |
tangential
triangle, circumcenter |
r417 |
Lemoine
line, point X(110) |
r431 |
Schröder
point, intouch
triangle |
d |
Parry circle |
r714 |
ninecenter,
circumcenter,
point
X(186), circumcircle,
inverse
points |
r1126 |
Droussent
point, isogonal points,
isotomic points |