document.write( "Question 983854: A regular hexagon ABCDEF has a center O. The given information is that OA=6a and OB=6b. Can you explain how you find vector EF? Thank you very much. \n" ); document.write( "
Algebra.Com's Answer #604662 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "if  ABCDEF  is a regular hexagon with a center  O,  then  |OA| = |OB|.\r
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\n" ); document.write( "\n" ); document.write( "Check you condition:  something is wrong with it.\r
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