OK I need help on how to do this. Instructions say:
state the third congruence that must be given to prove Triangle DEF is congruent to triangle MNO, using the indicated postulate or theorem.
Given: Line DE is congruent to line MN
Angle M is congruent to ANgle D
Method: SAS Congruence Postulate.
I would really appreciate it if you could explain it without it being too confusing. PLease solve it to and explain how you did it. I don't know what to do.