English, asked by KumarMSD7, 1 year ago

urgent.I will mark as brainlist who will give me this question's answer .

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Answered by Vanshikaparmar
1
it is given that AC=BD ____(1)
now subtract BC from equation (1)
AC-BC =BD-BC
AB=CD
hence proven


please mark me as brainlist

KumarMSD7: good
KumarMSD7: thanks but I will not make you the plane list because your answer is wrong
Vanshikaparmar: really??
KumarMSD7: yes sweetheart
Vanshikaparmar: plane list ???
KumarMSD7: brain list
KumarMSD7: ok
Vanshikaparmar: how is it wrong
Vanshikaparmar: please reply
Answered by majidrashid
0
it is simlpe
given AC = BD
but AC =AB+BC...1
and BD = BC +CD.....2
equate 1 & 2
AB+BC=BC +CD
AB = CD hene proved
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