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BHint: Join CX)In Fig. 9.28, AP II BQ II CR. Prove thatar (AQC) = ar (PBR).Fig. 9.2815.ar (AOD) = ar (BOC). Prove that ABCD is a trapezium.A16.In Fig. 9.29, ar (DRC) = ar (DPC) and ar (BDP) = ar (ARC)Show that both the quadrilaterals ABCD and DCPRDare trapeziums.RFig. 9.2BC at Y. Prove that ar (ADX) =ar (ACY).Diagonals AC and BD of a quadrilateral ABCD intersect at O in such a way tha |
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Answer» Answer: your QUESTION is our of my mind I can't understand I think noone understand PLZ correct it by WRITE in NICE manners |
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