Question

∆ABC~∆DEF such that ar∆ABC=36cm²,ar∆DEF=49cm². Find the ratio of their corresponding sides.​

Answer 1

ar∆ABC=36cm²

ar∆DEF=49cm²

As the triangles are similar so,

arΔΑBC AB² 36 6²

---------- = ----- = ----- = -----

arΔDEF DE² 49 7²

RATIO OF SIDES = AB/DE = 6/7

Answer 2

ab2/de2

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