| http://www.w3.org/ns/prov#value | - Grade 6 Examination Item (PSLE 2009)Challenging ApplicationIn the diagram below, ABCD is a square and QM = QP = QN. MN is parallel to AB and it is perpendicular to PQ.Find MPNAnswer: 150oSourceSingapore Examinations and Assessment Board PSLE Mathematics 2009
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