Question

If $△$ABC $\cong$ $△$DEF by SSS congruence, then, which of the following options is correct?

• A. AB = EF, BC = FD, CA = DE
• B. AB = FD, BC = DE, CA = FE
• C. AB = DE, BC = FE, CA = FD
• D. AB = DE, BC = FE, C = F

Answer 1

The correct option is C

AB = DE, BC = FE, CA = FD

If three sides of one triangle are equal to the three sides of another triangle, then the two triangles are said to be congruent by SSS congruence.

For $△$ ABC $\cong$ $△$DEF,
we have AB = DE, BC = EF and AC = DF in accordance with the definition of SSS congruence condition.