Question

In the figure given below, both the triangles are congruent. The corresponding side to $BC$ is .......

• A. $EF$
• B. $AC$
• C. $DF$
• D. $DE$

Answer 1

The correct option is A $EF$

Given $△ABC\cong △DEF$.

Then the corresponding parts will also be equal.

That is by CPCT rule, corresponding parts of congruent triangles are equal.

Then, $AB=DE$, $BC=EF$, $AC=DF$, $\angle A=\angle D$, $\angle B=\angle E$ and $\angle C=\angle F$.

Thus, $BC=EF$.

Hence, option $A$ is correct.