All of the "young-uns" that make their way to this site are very smart, no question. Something about the way Ryan worded his answer made me wonder if it came from one of his text books, but it wouldn't surprise me if he knew it.
Thank you Howard!
Earlier this week I did a unit called "structural shapes" and it gave the basic differences. I will try to get a scan of the page, it is kinda hard to explain how it is layed out. In my previous post, that was my wording and what I remembered from that unit as well as some stuff I already knew.
Edited by Ryan313, January 11, 2013 - 08:07 PM.