Hey, quick question on Eulers straight line proof using vectors.
i dont get the bit where it refers to "1.1". not sure what theory they are referring to. i get the rest. i dont have access to the rest of the textbook :(
if theres a nice place where i can get access to proofs that H, G, O are in ratio of 2:1, and that they lie on the same straight line using BOTH euclidian geometry and vectors..that would be appreciated.
also , how do i show that H, G, O lie on the line, IN THAT PARTICULAR ORDER?
the circumcenter O, centroid G and orthocenter Hhttp://i.imgur.com/rPtRh.jpg
Re: Hey, quick question on Eulers straight line proof using vectors.