document.write( "Question 118358: I am stumped on this proof. how do you prove that the midpoints of a rhombus make a rectangle? how can i write a 2 column proof on that? Please HELP!!! IT will be greatly appreciated!!! \n" ); document.write( "
Algebra.Com's Answer #86489 by TP(29)\"\" \"About 
You can put this solution on YOUR website!
You must use vectors. \n" ); document.write( "
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