Eleanor was curious if triangles △
D
E
F
△DEFtriangle, D, E, F and
△
G
H
I
△GHItriangle, G, H, I were similar, so she tried to map one figure onto the other using rigid transformations.

D
D
E
E
F
F
G
G
H
H
I
I
Eleanor concluded:
"It's not possible to map
△
D
E
F
△DEFtriangle, D, E, F onto
△
G
H
I
△GHItriangle, G, H, I using a sequence of rigid transformations, so the triangles are not similar."
What error did Eleanor make in her conclusion?.