
So just take a normal equilateral triangle, bend all the lines into the same arc. The lines are still exactly the same length away from each other on the spherical plane as they were on flat plane.
( ,
Fri 28 May 2010, 13:11,
archived)

And measure with some thread.
( ,
Fri 28 May 2010, 13:12,
archived)


...wedged very tightly inside a globe (so that all the points touch the equator).
Now the distance between all three points around the outside of the globe is equal (it's a third of the equator each).
Is that the sort of thing you meant?
( ,
Fri 28 May 2010, 14:54,
archived)
Now the distance between all three points around the outside of the globe is equal (it's a third of the equator each).
Is that the sort of thing you meant?