The diagram shows a quadrilateral ABCD with each of its sides extended. AB = AD 20° Show that ABCD is a kite. Give a reason for each stage of your working. B BAD= 110AND C=20 BCD=20' Vertically opposite Angeles CAD=180-65= 115 B=360-(A+D+C)=360-(110+115+20)=115< br /> 65 1109 D А Total marks 4 YB