Answer:
Δ ABC ≅ Δ LMN
Explanation:
To determine if 2 triangles are congruent by side- angle- side postulate SAS)
We require
corresponding side - corresponding angle - corresponding side to be congruent ( equal )
From the diagram
the only figures with 2 sides and included angle ( angle between 2 sides ) is the first and third.
AC = LN ( single dash through them )
∠ C = ∠ N ( both have the same arc at the vertex )
BC = MN ( double dash through them )
Then
Δ ABC and Δ LMN are congruent by the SAS postulate