Slide 15 of 71
Notes:
Since we have already violated most of the geometric definition of a cube, let’s go further. We’re not interested in angles and line lengths here, we’re only interested in the connectivity of the points. This means that the figure above is still a cube, even though we have stretched the lines attached to the point H which we have moved. As long as the point H is still connected to each of its original three neighbors (points D, F, and G) we haven’t changed the connectivity of the cube and that is sufficient for our purposes. So let’s stretch your brain further!
