Two triangles △DEF and △LMN satisfy the following conditions:
∠D=70∘,∠F=40∘,DF=8cm,
∠L=70∘,∠N=40∘,LN=8cm and DE=9.2cm.
(i) Establish the congruence of the two triangles.
(ii) List all pairs of equal corresponding parts obtained from the congruence.
(iii) Find the length of side LM.