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Mathematics, 29.06.2020 15:01 studybug7952
PQR is a right angled triangle where angle PRQ is a right angle. The length of PQ is (2x+ 7) m, the length of PR is (3x + 3) m and the length of QR is (x + 2) m (a) Use the diagram to form an equation involving x, and show that it reduces to x ^2 - x - 6 = 0
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PQR is a right angled triangle where angle PRQ is a right angle. The length of PQ is (2x+ 7) m, the...
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