Based only on the information given in the diagram and no additional reasoning, which congruence theorems and postulates could be given as reasons why abc lmn? check all that apply.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

i do not know this sorry : (