Plz explain and prove the triangles congruence.

Answer:
[tex]\overline {JL} \cong \overline{MO}[/tex] is the only correct statement.
Step-by-step explanation:
When the two triangles are congruent then their Vertices are correspondence to each other. the correspondence of vertices are as
For, Δ JKL ≅ Δ MNO
J ↔ M
K ↔ N
L ↔ O
The true statement with respect to the correspondence are as
For, Δ JKL ≅ Δ MNO
∠JKL ≅ ∠MNO
∠JLK ≅ ∠MON
∠KJL ≅ ∠NMO
[tex]\overline {JL} \cong \overline{MO}[/tex]
[tex]\overline {KL} \cong \overline{NO}[/tex]
[tex]\overline {JK} \cong \overline{MN}[/tex]
These all are corresponding parts of congruent triangles (c.p.c.t).