SAS

Not Possible

SSS

ASA

 $\angle C\cong\angle E$  

 $CA\cong DF$  

 $\angle E\cong\angle B$  

 $BC\cong DF$  

 $\angle A\cong\angle D$  

$\Delta1\cong\Delta2$ because 2 corresponding sides and their included angles are congruent

$\Delta2\cong\Delta3$ because 2 corresponding angle and their included sides are congruent

None of the triangles are congruent to each other

 $\angle B\cong\angle F$  

 $\overline{AC}\ \cong\ \overline{FD}$  

 $\overline{BC}\ \cong\ \overline{ED}$  

 $\angle ABC\ \cong\ \angle DEF$  

 $\overline{BC}\ \cong\ \overline{EF}$