A follow up to the "Create a 3 inch measurement" post.
Can you create a Rhombus ( a parallelogram with all sides equal AND which is not a square-- my restriction) using a standard letter size paper ( 8.5 x 11 inches) merely by folding, in 7 steps or less?
The solution must be a folded paper that is a Rhombus and no paper sticking out.
No marking or cutting. No use of any tools (like rulers). Only folding. No external help like computers or books etc.
Please explain your answer geometrically.