Keywords: Quadrilateral ABCDE.png ar wikipedia 2011 June 7 Transferred from http //ar wikipedia org ar wikipedia; transferred to Commons by User Almuhammedi using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2009-11-27 Original uploader was Almuhammedi at http //ar wikipedia org ar wikipedia Released into the public domain by the author ar wikipedia Almuhammedi Original upload log page ar wikipedia Quadrilateral_ABCDE png 2009-11-27 18 37 Almuhammedi 519366 10617 bytes <nowiki> وصف شكل عام رباعي الأضلاع أضلاعه هي A B C D وأحد قطريه E مصدر عمل شخصي تاريخ 27 Nov 2009 منتج ~~~~ نسخ_أخرى </nowiki> Tetragons |