information about Orthocentric system field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Johnson circles 0 papers | Medial triangle 0 papers | Euler line 0 papers | Sum of angles of a triangle 0 papers |
Triangle center 0 papers | |||
| Current | |||
Orthocentric system papers | |||
| Child | |||
Trends
Notes
History