22 July 2011

88. Divide into 2 Equal Shapes using 4 Matchsticks

Easy Medium Hard Extreme

4 sticks (marked 1 to 4) were added to the figure to divide it into shapes A and B, equal in shape and size.

Remove the 4 sticks. In what other way can you divide the figure to obtain the same result by using the same 4 sticks?

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