Question
In $\triangle\text{ABC}$ and $\triangle\text{DEF,}$ it is given that AB = DE and BC = EF. In order that $\triangle\text{ABC}\cong\triangle\text{DEF},$ we must have:
- $\angle\text{A}=\angle\text{D}$
- $\angle\text{B}=\angle\text{E}$
- $\angle\text{C}=\angle\text{F}$
- none of these
