In the given figure, if ∠BAD=∠CAD,∠ABD=∠ACD, then which of the following is false?
△ABD≅△ACD by SAS postulate
In △ABD and △ACD
(i) ∠ABD=∠ACD ... (given)
(ii) ∠BAD=∠CAD ... (given)
(iii) AD = AD ... (common)
(iv) △ABD≅△ACD ... (AAS Postulate)
(v) AB = AC ... (cpct)
(vi) BD = CD ... (cpct)