Tuesday, October 20, 2009

Oct.20/09

Today in class we did a couple things. We first got back our tests which I feel I did okay on. I still have to work on my exercises and will probably try and get extra help because I still don't really get it. We also learned about relationships between parallel/ perpendicular lines.

Parallel- lying in the same plane but never meeting no matter how far extended.

Perpendicular-meeting a given line or surface at a right angle.

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