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Second 2014 puzzle. Dissection of a square
Posted 01 January 2014 - 11:13 PM
From P draw lines to the vertices and perpendiculars to the sides.
This defines eight triangles that meet at P.
Ignoring permutation of identical pieces, how many other ways can these triangles form a square?
- Bertrand Russell
Posted 02 January 2014 - 04:11 PM
Edited by TimeSpaceLightForce, 02 January 2014 - 04:17 PM.
Posted 02 January 2014 - 05:22 PM
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