The segment that is congruent to AC, given that triangles ABC and DEF are congruent triangles is: segment DF.
What are Congruent Triangles?
If two triangles are said to be congruent to each other, it follows that the corresponding parts of both triangles would be congurent.
Triangles ABC and DEF are congruent triangles.
AC corresponds to DF. Therefore, the segment that is congruent to AC is: segment DF.
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