| r372 |
anticevian
triangle,
Mittenpunkt,
incenter |
| r373 |
ninecenter,
Feuerbach
point, anticevian triangle,
cevian
quotient |
| r374 |
ninecenter,
point
X(12), anticevian triangle,
cevian
quotient |
| r378 |
orthologic
triangles |
| r384 |
incircle,
Yff
point, tangent circles |
| r388 |
|
| r394 |
Sharygin
triangles |
| r395 |
Sharygin
triangles, Lemoine
line |
| r398 |
Sharygin
triangles, excentral
triangle,
similar triangles |
| r401 |
excircles,
excentral
triangle,
medial triangle, Mittenpunkt,
homothetic
triangles |
| r403 |
excircles,
orthocenter,
homothetic
triangles |
| r409 |
altitudes,
point
X(262) |
| r419 |
Fermat
triangles, circumcenter,
isogonal
points,
Napoleon points |
| r422 |
Fermat
triangles, excentral
triangle,
isodynamic
points,
incenter,
Mittenpunkt,
orthocenter |
| r424 |
isodynamic
points, incenter |
| r425 |
incenter |
| r445 |
circumcircle,
excircles,
Clawson
point |
| r451 |
circumcenter,
Jerabek
hyperbola |
| r452 |
circumcenter,
Kosnita
point |
| r460 |
incircle,
Yff
point |
| r467 |
point X(650),
Pelletier
points |
| r479 |
desmic
product, Euler line,
Brocard
line, similar triangles |
