IU. The co-ordinates of A, B, C, D are (6, 3), 3, 5). (4,-2) and (r, 3 – InterviewSolution

1.	IU. The co-ordinates of A, B, C, D are (6, 3), 3, 5). (4,-2) and (r, 3z) respectivelytringleDBC/trianlgeAbc =1/2 find x
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