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Mathematics, 28.07.2020 20:01 nev322
In the figure ABCD is a parallelogram. P, Q, R and S are the midpoint of the sides of the parallelogram. Prove that PQ = RS and QR = PS.
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In the figure ABCD is a parallelogram. P, Q, R and S are the midpoint of the sides of the parallelog...
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