| r62 |
perspective,
Evans
perspector |
| r73 |
orthic
triangle |
| r74 |
circumcenter,
Bevan
point |
| r75 |
symmedian
point,
Mittenpunkt, incenter |
| r168 |
intouch
triangle, point X(57), homothetic triangles |
| r341 |
medial
triangle, Gergonne line, perspective |
| r357 |
Bevan point,
perspective,
extouch
triangle |
| d |
point X(165) |
| r396 |
Sharygin
triangles,
homothetic triangles |
| r398 |
Sharygin
triangles, perspective,
similar
triangles |
| r401 |
excircles,
medial
triangle, perspective,
Mittenpunkt,
homothetic
triangles |
| r406 |
circumcircle,
point
X(165),
incenter |
| r422 |
Fermat
triangles, perspective,
isodynamic
points,
incenter,
Mittenpunkt,
orthocenter |
| r522 |
Feuerbach
hyperbola,
Jerabek hyperbola, point
X(100) |
| r524 |
Spieker
point, concyclic points |
| r560 |
point X(115),
Yff
parabola |
| d |
point X(173) |
| r693 |
Yff central
triangle, perspective, point
X(173) |
| r739 |
incenter,
orthocenter,
circumcenter,
Bevan
point, Mittenpunkt,
Prasolov
point,point X(64),point
X(84) |
| r758 |
Morley
triangle, perspective |
| r761 |
Morley
triangle, perspective, isogonal
points |
| r780 |
orthic
triangle, perspective |
| r860 |
isogonal
points, cevian triangle, incenter,
desmic
structure |
| r1084 |
isogonal
points |
| r1097 |
excircles,
perspective,
Mittenpunkt |
| r1835 |
isogonal
points |
