PLEASE HELP I WILL MARK BRAINLIEST
which pairs of triangles appear to be congruent ? check all that apply
A. Triangles 1 and 4
B. Triangles 1 and 2
C. Triangles 1 and 3
D. Triangles 2 and 4
E. triangles 3 and 4
F. Triangles 2 and 3
