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Mathematics, 29.06.2019 10:00 lwilliams28
Ab = 2x + 61 bc = 60 β 3x cd = 6x + 45 ad = 40 + 2x quadrilateral abcd is a parallelogram if both pairs of opposite sides are congruent. prove that quadrilateral abcd is a parallelogram by finding the lengths (in centimeters) of the opposite side pairs? a) 65 cm, 44 cm b) 69 cm, 48 cm c) 76 cm, 52 cm d) 80 cm, 58 cm
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Ab = 2x + 61 bc = 60 β 3x cd = 6x + 45 ad = 40 + 2x quadrilateral abcd is a parallelogram if both pa...
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