In Fig. 11.25, diagonals AC and BD of quadrilateralABCD intersect at O – InterviewSolution

1.	In Fig. 11.25, diagonals AC and BD of quadrilateralABCD intersect at O such that OB ODIfAB CD, then show that:(i) ar (DOC)-ar (AOB)(ii) ar (DCB)-ar (ACB)(iii) DA CB or ABCD is a parallelogram.[Hint: From D and B, draw perpendiculars to AC.]6.Fig. 11.25
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