Cut each polygon above into two congruent pieces. "Congruent" means exactly the same, but they may be rotated or reflected.
You may specify the coordinates of your cut (taking the lower left dot as origin).
ETA: I have posted the solutions here.
Monday, December 29, 2008
Two Identical Dissections
Everybody enjoying their holidays? I'm keeping the blog lighter than usual for the moment, so here's a short puzzler for you all. Have a happy new year!
Cut each polygon above into two congruent pieces. "Congruent" means exactly the same, but they may be rotated or reflected.
You may specify the coordinates of your cut (taking the lower left dot as origin).
ETA: I have posted the solutions here.
Cut each polygon above into two congruent pieces. "Congruent" means exactly the same, but they may be rotated or reflected.
You may specify the coordinates of your cut (taking the lower left dot as origin).
ETA: I have posted the solutions here.
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