Wednesday, July 21, 2010

Parallel lines


today in class we learnt about parallel lines. Did you know that parallel lines are a pair of lines that never cross and are exactly the same width across. Skyscrapers are a good example of this as the walls are straight up and exactly the same width across. the roof on top of a skyscraper would be called the transversal. The transversal is a line that crosses both parallel lines and intersects them.

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