I'm a freakin idiot. Well, maybe I just need a refresher... because I'm 100% positive all this is buried in my pea brain.<BR><BR>Alright, I need to know the *how* because 1) I want to know/remember ...

Colleen Ritzer had the challenging job of getting sleepy, slouching high school students to work geometry proofs — the tedious building of evidence to show that two angles are congruent, or two lines ...