| A tripoint (http://en.wikipedia.org/wiki/Tripoint), as used here, is a geographical point where the borders of three states intersect. To play this quiz, enter the postal abbreviations of each group of 3 US states which meet at a tripoint. For example, if the borders of Maine, Texas, and Washington happened to intersect at a tripoint (which, of course, they do not), you could type in METXWA, MEWATX, TXMEWA, TXWAME, WAMETX, or WATXME. The order of states within each group of three doesn't matter. Questions are welcome. Good luck! |