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in Triangles by (44.3k points)

The perimeters of two similar triangles ABC and PQR are 32 cm and 24 cm respectively. If PQ = 12 cm, find AB.

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Form given statement: ∆ABC ~ ∆PQR,

PQ = 12 cm

Perimeter of ∆ABC = AB + BC + CA = 32 cm

Perimeter of ∆PQR = PQ + QR + RP = 24 cm

Now,

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