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Thread: show that a line bisects an angle ...

  1. February 10th 2011, 07:20 PM #1
    razemsoft21
    razemsoft21 is offline
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    show that a line bisects an angle ...

    Can anyone help me on this question please ?

    If DE is perpendicular to XY
    show that DE
    bisects AEC

    http://www.mathhelpforum.com/math-he...4&d=1297397662
    Attached Thumbnails Attached Thumbnails show that a line bisects an angle ...-biset.jpg  
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