In ∆ABC~∆DEF such that 2AB = DE and BC = 6 cm, find EF – InterviewSolution

InterviewSolution

1.

In ∆ABC~∆DEF such that 2AB = DE and BC = 6 cm, find EF

Answer»

When two triangles are similar, then the ratios of the lengths of their corresponding sides are equal.

Here, ∆ABC ~∆DEF

∴ AB/DE = BC/EF

⇒ AB/2AB = 6/EF

⇒ EF = 12 cm

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