NCERT Solutions Class 7 Maths Chapter 6 The Triangle and Its Properties Exercise 6.5

The Triangle and Its Properties Exercise 6.5 1). PQR is a triangle, right-angled at P. If PQ = 10cm and PR = 24 cm, find QR. ┬áIn DPQR, By Pythagorean Property QR2 = PQ2 + PR2 QR2 = 102 + 242 QR2 = 100 + 576 QR2 = 676 Taking square root on both sides …

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