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PQR is a triangle right angled at P. If ...

`PQR` is a triangle right angled at P. If `PQ=10cm and PR=24cm,` find `QR`

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To find the length of side QR in triangle PQR, which is right-angled at P, we can use the Pythagorean theorem. The theorem states that in a right triangle, the square of the length of the hypotenuse (QR) is equal to the sum of the squares of the lengths of the other two sides (PQ and PR). ### Step-by-Step Solution: 1. **Identify the sides of the triangle**: - PQ = 10 cm (one leg) - PR = 24 cm (the other leg) - QR = ? (the hypotenuse) ...
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