Question

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2. ABCD is a quadrilateral in which AD = BC and
DAB = Z CBA (see Fig. 7.17). Prove that
(1) ΔΑΒD=ΔBAC
(ii) BD=AC
(iii) Z ABD= ZBAC.
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Answer 1

Answer:

2 is the answer , for abcd is quadrilateral in which ad is bc