parallelógraill.PORS is a parallelogram, T is the midpoint of PQ (Fig – InterviewSolution

1.	parallelógraill.PORS is a parallelogram, T is the midpoint of PQ (Fig. 11.23) ST bisectsS. Prove that(a) QR=QT (b) RT bisects<R (c)STR-90。袞
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