| r158 |
Exeter
point,
point X(858), inverse points |
| r162 |
homothetic triangles, tangent
circles |
| r123 |
orthocenter |
| r167 |
Steiner
line, inconic |
| r194 |
poristic
triangles, incircle, inverse points,
perspective |
| r203 |
|
| r207 |
circumcenter,
pedal
triangle, isogonal points |
| r215 |
isogonal
points, circumconic |
| r223 |
Johnson
triangle, symmedian lines |
| r232 |
Lemoine
line, Brocard
circle, ninecircle, tripolar,
orthic
axis,
cevian
quotient, centroid,
point
X(125),retrocenter, radical axis |
| r236 |
Simson
line |
| r246 |
isogonal
points |
| r243 |
isogonal
of the infinite point |
| r242 |
perspective,
orthogonal
circles |
| r250 |
centroid,
Fermat
axis, Tarry
point, point X(110) |
| r263 |
orthopole,
Simson
line |
| r264 |
orthocenter,
Simson
line, ninecircle |
| r268 |
orthocenter |
| r269 |
Apollonian
circles, orthogonal circles |
| r285 |
Kenmotu
points, Lemoine circles |
| d |
points X(1113)-X(1114) |
