Different.
Chat with our AI personalities
You can use Pythagoras theorem except for the fact that there's lots of problems with this. Lots of different rectangles can have a same length of diagonal. So I guess you should be a bit more specific.
Yes, they can. They can also have the same surface area, but different volume.
It doesn't have the same density because the two items can be different masses.
The answer is in the question! The orientation is the same as the preimage! Same = Not different.
They are said to be similar if they have the same angles but different lengths