Reflecting
This sentence can be complete as: After a congruence transformation the area of a triangle would be the same as it was before.
Yes, it is.
Rotation
no because i just had a quiz which asked that and i checked no and it waqs right... so im positive..
The size of the shape changes with a similarity transformation (enlargement), whereas it does not with a congruence transformation.
Reflecting
yes
stretching
This sentence can be complete as: After a congruence transformation the area of a triangle would be the same as it was before.
In math, a congruence transformation known as a rotation.
unchanged
Rotation is congruent.
congruence transformation
Yes, it is.
It would be left unchanged.
Rotation