Sunday, October 19, 2008

okay ummm... this is my first post so it may suck.
On Friday we learned how to measure a slope and and the slope of the perpendicular.

The theory for finding the slope is Rise over Run. The rise is the vertical line, the run is the horizontal line. Once you have the slop you can then find the perpendicular slope. The theory for this is dividing point A and B, then "flipping them around" (meaning the fraction) and changing the fact if its negative or not.

I think that's it ... it was basically just a recap of Thursdays class, so this is nothing new.
(LALALALALA LADYBUGS, DODODODODO DOODLBIRDS, FALALALALA FIREFLIES .... my new theme song, I felt I should share that with you :) )