i need help?

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it on a project.
click this link.
http://s110.photobucket.com/albums/n105/SoccerChika78/?action=view¤t=2003492495655514596_rs.jpg

2007-11-29 13:33:56 · 2 answers · asked by soccerchika78 1 in Science & Mathematics ➔ Mathematics

2 answers

The vector from C to B needs to be the same as the vector from D to A. The vector from D to A is (7, 12) - (3, 5) = (4, 7). Adding this vector to point C, (9, 2), gives us (13, 9).

2007-12-02 07:18:38 · answer #1 · answered by DavidK93 7 · 0⤊ 0⤋

If it is a parallelogram the distance from AtoB will equal from C to D and A to D will equal B to C

2007-11-29 21:39:16 · answer #2 · answered by lilmisssunshine 2 · 0⤊ 0⤋