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Guest Message by DevFuse

Second 2014 puzzle. Dissection of a square

3 replies to this topic

#1 bonanova

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Posted 01 January 2014 - 11:13 PM

Place a point P at coordinates (6, 7) in a square with diagonal vertices (0, 0) and (12, 12).
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?

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Vidi vici veni.

#2 TimeSpaceLightForce

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Posted 02 January 2014 - 04:11 PM

Spoiler for

Edited by TimeSpaceLightForce, 02 January 2014 - 04:17 PM.

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#3 TimeSpaceLightForce

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Posted 02 January 2014 - 05:22 PM

Spoiler for lesser

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Edited by TimeSpaceLightForce, 02 January 2014 - 05:29 PM.

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#4 TimeSpaceLightForce

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Posted 02 January 2014 - 05:56 PM

..sorry cant edit

Spoiler for more

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