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 Simple distances (Posted on 2006-05-01)
For this you will need four pennies. Arrange the pennies so that the centers of all four are equidistant from each other.

Example:

(1) (2) (3) (4)

This will not work because penny 1 and penny 4 are farther apart than penny 1 and penny 2.

 Submitted by Stephen Rating: 1.8571 (7 votes) Solution: (Hide) Arrange three of the pennies on the table into an equilateral triangle. Then hold the fourth penny above the center of the triangle, making a 3-dimensional, equilateral pyramid.

 Subject Author Date re: Maybe a Solution Stephen 2006-05-13 14:13:32 Maybe a Solution Joel 2006-05-07 01:34:53 Solution Sparsh 2006-05-03 09:26:27 re(3): Pennies of Giza Phil_Osopher 2006-05-02 17:23:34 re(2): Pennies of Giza Vishal Gupta 2006-05-02 16:13:05 re: Pennies of Giza Phil_Osopher 2006-05-02 11:42:10 Pennies of Giza Jyqm 2006-05-01 09:23:48 hint Ady TZIDON 2006-05-01 09:17:37

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