Answer:
Option C. is correct
Step-by-step explanation:
In the triangle ABC, vertices are A(12, 8), B(4, 8) and C(4, 14)
AB = 
BC = 
AC = 
In triangle XYZ vertices are X(6,6), Y(4,12) and Z(10, 14)
XY = 
YZ = 
XZ = 
In triangle MNO, vertices are M(4, 16), N(4, 8) and O(-2, 8)
MN = 
MO = 
NO = 
In triangle JKL, vertices are J(14, -2), K(12,2) and L(20, 4)
JK = 
KL = 
JL = 
Now we compare the sides for the congruence
Since AB = MN = 8
BC = NO = 6
AC = OM = 10
So ΔABC ≅ Δ MNO
Option C. is correct