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Mathematics, 27.06.2019 21:00 evanlubbe53
15 points! i have tried multiple times on this question and i don't understand it. matikas is writing a coordinate proof to show that the midpoints of a quadrilateral are the vertices of a parallelogram. he starts by assigning coordinates to the vertices of quadrilateral rstv and labeling the midpoints of the sides of the quadrilateral as a, b, c, and d. enter the answers, in simplified form, in the boxes to complete the proof.
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15 points! i have tried multiple times on this question and i don't understand it. matikas is writi...
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