how does geomerty relate to artcitceture? what are five facts about lines?

Answer 1

That's your assignment...what is your question?

You might find some interesting, helpful stuff here:

http://www.google.com/search?hl=en&q=geometry+in+architecture

Answer 2

Geometry is about angles. So is architecture. Before you can research it you need to learn to spell it.

Answer 3

http://www.ics.uci.edu/~eppstein/gina/arch.html