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CBSE Class 10 Answered

ABCD is a trapezium in which AB || DC and its diagonals intersect each other at the point O.  Show that
Asked by Topperlearning User | 26 Jul, 2017, 01:40: PM
answered-by-expert Expert Answer

In Figure ABCD is a trapezium, AB II DC through O draw PQ II AB

          In ADB, PO II AB

           (By BPT)       

     Or                             

Again in ACD, PO II DC ( AB II DC II PO )

                    (By BPT)       (2)

                   From (1) and (2)

                                                 (by alternando)       

Hence proved

Answered by | 26 Jul, 2017, 03:40: PM

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