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Definition of Perpendicular Lines - YourTeacher.com - Math Help

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Uploaded by on Oct 31, 2007

For a complete lesson on perpendicular lines, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn the definition of perpendicular lines and use algebra to find the measures of angles in problems that involve perpendicular lines. Students are also asked to determine whether given information is sufficient to determine if two lines are perpendicular.

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Top Comments

  • Maths is so fantastic when it is visual! - and when the teacher just goes slow enough to assume that you very well could be "The" village idiot.....

    This is so helpful - cheers.

    Roy

  • the only thing that was in my mine was me doing her after a math lesson

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All Comments (23)

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  • @starblinky she talks like that so you don't get lost or you can actually get it, smart one

  • imagine her going crazy wild at a party.....unlikely isnt it

  • using the dia-grem shawwwn :D

  • aha i get it now thanks

  • @starblinky you sound like a homosexual...

  • @carlosmaderahvactech it'd be impossible cause your microscopic penis has erectile dysfuntion...british bastard.

  • i,m speechless 

  • @Snakez19 Lol .

    Someone's Hungry :D

  • I am a robot!

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