Provide a proof of the statement below the figure. You may submit your proof in any for- mat (two-column, paragraph, flow-chart). For whichever format you choose, you must jus- tify all statements that you make. P R S Given: Quadrilateral PQRS with the following information: 2P=2S . mZP+mZQ = 180° mZR+mZS=180° PS QR . Prove: PQRS is a rectangle. .

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