5. Trace the rectangle* from Page "A" to Page "B".
Put Page "B" on top of Page "A". You can see the through the paper. You can see the rectangle* on Page "A".
Use a pencil to carefully draw the rectangle* on Page "B" while you look through Page "B". It's eeeeeeasy!
Don't worry about WHERE the rectangle* will be, on Page "B". I mean, if this new rectangle is in a different place on the page compared to the rectangle* on Page "A", that's OK.
Check your work. The new rectangle* must look exactly like the old rectangle*. Use a ruler and an angle measurer, if you want.
* A rectangle is easy, but any parallelogram is OK.