In the given figure (not to scale), `bar(AB)||bar(QP)||bar(SD)|` and a – InterviewSolution

1.	In the given figure (not to scale), `bar(AB)\|\|bar(QP)\|\|bar(SD)\|` and also `bar(QR)\| \|bar(DP)`. Find x
Answer» (a) QSDP is a parallelogram. (b) Find `/_QSC`, as vertically opposite angles are equal. (c ) `/_ QSD` and `/_ SDP` are supplementary as they are the angles on the same side of the transversal. Use this to find `/_SDP`. (d) `/_SDP` and x are corresponding angles.

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