. o,25, diagonals AC and BD of quadrilateraln Fi.ABCD intersect at O s – InterviewSolution

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1.	. o,25, diagonals AC and BD of quadrilateraln Fi.ABCD intersect at O such that OB = ODIEAB- CD, then show that:ar(DOC) ar (AOB)(ii) ar (DCB) = ar (ACB)ii) DAI CB or ABCD is a parallelogram.Hlint: From D and B, draw perpendiculars to AC.]Fig. 9.25
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