| r61 |
incenter,
first
mid arc point |
| r60 |
Gergonne
point, symmedian point |
| d |
Adams circle |
| d |
Soddy circles |
| d |
Pelletier points |
| d |
Weill point |
| r70 |
perspective,
medial
triangle, Nagel point |
| r145 |
point X(65),
orthocenter |
| r168 |
excentral
triangle,
point X(57),
homothetic
triangles |
| r273 |
circumcenter,
incenter,
Feuerbach
point |
| r274 |
Gergonne
point, Nagel point |
| r284 |
orthic
triangle, point X(57),
homothetic triangles |
| r303 |
Schröder
point, incenter |
| r323 |
incenter,
circumcircle,
orthocenter,
circumcenter |
| r327 |
Gergonne
point, perspective, Conway
circle |
| r334 |
circumcircle,
orthic
triangle, homothetic triangles |
| r397 |
Sharygin
triangles, homothetic triangles |
| r415 |
excircles,
incenter,
excenters,
concyclic
points |
| r431 |
far-out
point, Schröder point |
| r471 |
Fuhrmann
triangle, similar triangles |
| r545 |
medial
triangle, Feuerbach point, homothetic
triangles |
| r546 |
point X(55),
homothetic
triangles |
| r547 |
point X(56),
incircle,
homothetic
triangles |
