Question

Which postulate or theorem proves CFE and DFE are congruent SAS AAS SSS ASA

Answer 1

This would be the SSS theorem.

The reason would be because the diagram shows already that the two sides are congruent to the other two sides. The line in the middle is congruent to itself. (Reflexive Property) Because we now have three congruent sides, we can say that the SSS theorem proves the two triangles congruent

Answer 2

Answer:

SAS Congruence Postulate is correct. (I took the test.)