Paper mathematics - part 2

Geometry Level 3

Above is an image of regular loops joined together at right angles.

What shape do we get after cutting along the dashed lines?

Details and Assumptions:

  1. A half twist is a 180180^{\circ} rotation of one side of the paper before you stick them together.

  2. We define a twisted loop to be a loop with a positive even number of half twists.

See Part 1 and Part 3.


Problem Loading...

Note Loading...

Set Loading...