lines-defined-for-a-triangle
Articles
- Median (geometry)Line segment joining a triangle's vertex to the midpoint of the opposite side
- CevianLine intersecting both a vertex and opposite edge of a triangle
- SymmedianReflection of a triangle vertex's median over its angle bisector
- Splitter (geometry)Line segment through a triangle vertex that bisects its perimeter
- SymmedianReflection of a triangle vertex's median over its angle bisector
- Altitude (triangle)Perpendicular line segment from a triangle's side to opposite vertex
- Simson lineLine constructed from a triangle
- CevianLine intersecting both a vertex and opposite edge of a triangle
- CevianLine intersecting both a vertex and opposite edge of a triangle
- Euler lineLine constructed from a triangle
- Cleaver (geometry)Line segment from a midpoint of a triangle side which bisects its perimeter
- SymmedianReflection of a triangle vertex's median over its angle bisector
- Central line (geometry)Geometric property of certain lines with respect to a given triangle
- CevianLine intersecting both a vertex and opposite edge of a triangle
- SymmedianReflection of a triangle vertex's median over its angle bisector
- Simson lineLine constructed from a triangle
- SymmedianReflection of a triangle vertex's median over its angle bisector
- Altitude (triangle)Perpendicular line segment from a triangle's side to opposite vertex
- CevianLine intersecting both a vertex and opposite edge of a triangle
- Simson lineLine constructed from a triangle
- Median (geometry)Line segment joining a triangle's vertex to the midpoint of the opposite side
- Median (geometry)Line segment joining a triangle's vertex to the midpoint of the opposite side
- Median (geometry)Line segment joining a triangle's vertex to the midpoint of the opposite side
- Median (geometry)Line segment joining a triangle's vertex to the midpoint of the opposite side