Re: Rotated square in space

Replying to Claudio, I didn't give those last details because I haven't
tthought about them... but yesterday I thought that using angles would
be simpler, would gave the exact same results, and I wont need to go
into the 3d space...
But I still haven't had time to proof it... otherwise I will have to
use the projection plane aproach... in that case, i thought about
working side by side, with projections of faces from a pyramid... the
projection plane would intersect the piramid...

.