Chester's Torus
What is the minimum number of straight lines required to cover all these 9 spots
on a torus
if you were using a pen and it could not be removed from the surface?
Treat the spots as a 0-dimensional object. They do not have length or width.
Inspired by Chester Robinson
The answer is 1.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
1 solution
