PQR is a triangle, right angled at Q. If PQ = 15m and PR = 17m then find QR.​

PQR is a triangle, right angled at Q. If PQ = 15m and PR = 17m then find QR.​

2 thoughts on “PQR is a triangle, right angled at Q. If PQ = 15m and PR = 17m then find QR.​”

  1. hyp² = side² + side²

    17² = 15² + side²

    289 = 225 + side²

    side² = 289 – 225

    side² = 64

    side = √64

    side = 8

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    QR= 8m

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    i hope it helps you

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    keep smiling always

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