Se encontró 1 coincidencia
- Jue, 19 Jun 2008, 10:32
- Foro: POLÍGONOS y PROPORCIONALIDAD
- Tema: punto medio de un segmento
- Respuestas: 1
- Vistas: 956
punto medio de un segmento
take a line from P that meet the side of the angle in B and C, take a point F on AP, G is the intersection of CF and AB, H is the intersection of BF and AC, I is the intersection of GH and BC, then (AB,AC,AP,AI) is an harmonic quatern: take the parallel lite to AI from P that meet AB and AC in D and...