Ma = the midpoint of AbAc. Similarly Mb, Mc
Which is the locus of P such that ABC, MaMbMc are orthologic?
Antreas Hatzipolakis
Study:
Francisco Javier García Capitán: Three curious midpoints
FJGC
Study:
Francisco Javier García Capitán: Three curious midpoints
FJGC
Study by Francisco Javier García Capitán: Bilogic triangles by construction
Old yahoo group Anopolis Anopolis