r292 |
point X(403),
altitude
feet |
r296 |
isogonal
points |
r299 |
circumcircle,
Kosnita
point |
r300 |
Kosnita
point |
r301 |
circumcircle,
medial
triangle, Schoute point |
r302 |
far-out
point, tangential triangle |
r304 |
punt X(186) |
r308 |
point X(110),
point
X(125), point X(265), ninecenter |
r313 |
Feuerbach
point, incenter,
orthopole |
r322 |
Neuberg
triangle, orthologic triangles, third
Brocard point |
r323 |
incenter,
circumcircle,
intouch
triangle,
orthocenter |
r330 |
Kosnita
point |
r336 |
Grebe triangle,
Brocard
line |
r338 |
perspective,
antipedal
triangle |
r352 |
orthic
triangle,
point X(24),
homothetic
triangles |
r353 |
tangential
triangle,
homothetic triangles |
r368 |
centroid,
altitudes,
orthocenter,
isogonal
points, desmic structure |
r377 |
orthocenter,
Feuerbach
point, Nagel point,
point
X(104) |
r380 |
orthocenter,
Euler
line, desmic
structure |
r382 |
Fermat
triangles, isodynamic
points,
desmic
structure |
r399 |
anticevian
triangle, incenter, Schiffler
point |
r400 |
excircles,
altitudes,
orthocenter |
r419 |
Fermat
triangles, perspective,
isogonal
points, Napoleon points |
r420 |
Fermat
triangles, isodynamic
points |
r426 |
orthocenter,
circumcircle,
cevian
triangle |