In ∆ABC and ∆DEF, it is given that AB=DE and BC=EF. In order that ∆ABC≅∆DEF, we must have

Question

In ∆ABC and ∆DEF, it is given that AB=DE and BC=EF. In order that ∆ABC ≅ ∆DEF, we must have

Philoid · Accepted Answer

From the question, we have:

In ∆ABC and ∆DEF

AB = DE (Given)

BC = EF (Given)

So, in order to have ∆ABC ≅ ∆DEF

∠B must be equal to ∠E

∴ Option (B) is correct