Imagine an equilateral triangle...
...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?