Unformatted text preview: Intersecting is when 2 lines meet at a particular point. Perpendicular lines is a special type of intersection which forms a right angle (4 of them) and the particular where the 2 lines meet. A line CAN NOT exist if its not intersecting or parallel because then they can't go anywhere unless the lines are line segments....
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 Spring '09
 mcmillian
 Math, Cartesian Coordinate System, Main Forum

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