They are congruent.
Step-by-step explanation:
We know this for the fact that angle D and angle A are the same.
Angle B and angle A are the same
The line AB and DE are the same.
Not sure about transformations but I think it was transformed around the origin.
Not 100 percent about the last part.
Hope this helps.
I’m gonna say 4 and 6
Step-by-step explanation:
Because they are not congruent because if they where congruent it would have been 1/7