< Puzzles < Geometric Puzzles 
 
        
      Puzzles | Geometric puzzles | Connecting Utilities
Here is a problem; you are commissioned to connecting utilities to the three houses A, B, and C below. The utilities are G for gas, W for water, and E for electricity.
     /-\'      /-\'      /-\'
     |A|       |B|       |C|
    -----     -----     -----
[G] [W] [E]
You must connect each house to each utility without the connections crossing at all.
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