| r1014 |
pedal
circle,
ninecircle,
isogonal
points |
| 1067 |
centroid,
isotomic complement |
| r1131 |
|
| r1169 |
Brocard
line, Lemoine
line, Tarry
point, Steiner point, isogonal
points, orthocenter,
point
X(32), point X(237) |
| r1171 |
centroid,
complement,
Gergonne
point, point X(190) |
| r1173 |
inconic,
perspector,
Steiner
inellipse |
| r1185 |
perspector,
centroid,
isotomic
points,
Steiner circumellipse, tripolar |
| r1198 |
perspector,
cevian
triangle, anticevian triangle |
| r1222 |
pedal circle,
incenter,
Nagel
point |
| r1245 |
orthic
axis, perspector |
| r1249 |
Brocard
points, Kiepert hyperbola, cevian
product,
centroid,
symmedian
point |
| r1252 |
perspector,
duality,
retrocenter,
anticomplement |
| r1263 |
perspector,
duality,
retrocenter,
isotomic
points |
| r1282 |
Mandart
ellipse, perspector,
incenter,
poristic
triangles |
| c43 |
|
| c45 |
|
| c56 |
circumcircle |
| c57 |
|
| r1307 |
perspector |
| r1314 |
perspector,
circumcircle,
point
X(184) |
| r1324 |
|
| r1334 |
perspector,
symmedian
point |
| r1345 |
areal
center |
| r1360 |
isotomic
points, complement,
centroid |
| r1365 |
centroid,
symmedian
point,
cevian triangle |
| r1370 |
isotomic
points,
perspector,
duality |
