You asked for it. It's actually more important that both sides of the brain communicate with each other. When they comunicate with each other, they find more ways of remembering things allowing for an easier recall of information. Besides, it's not so much knowing the information as it is knowing where to get it. I haven't taken a math course since 1999, but I know how to google "finding sides given angles" and apply the equasion I find.

This has been brought to you by a school teacher who majored in music and excelled in mathematics, but can't remember where he left his shoes last night.