Question

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

• A. $AB$
• B. $DE$
• C. $BC$
• D. $DF$

Answer 1

The correct option is B $DE$

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, $AB=DE$,

$BC=EF$,

$AC=DF$,

$\angle A=\angle D$,

$\angle B=\angle E$

$\angle C=\angle F$.

Thus, $AB=DE$.

Hence, option $B$ is correct.