Paper Mathematics - Part 3
Geometry
Level
3
Above is an image of a left single half twist Möbius strip and a right single half twist Möbius strip glued together at right angles.
What shape do you get after you cut along the dashed lines?
Details and Assumptions:
A half twist is a \(180^{\circ}\) rotation of one side of the paper before you stick them together.
We define a twisted loop to be a loop with a positive even number of half twists.
by
Isaac Buckley