A fur dresser had to put a patch shaped like a scalene triangle on a piece of fur. Suddenly he realized he had made a terrible mistake. The patch fitted the hole but the fur side faced the wrong way.
The fur dresser, after some thought, cut the triangular patch into 3 parts, each of which would be unchanged when turned over. How?
(In reply to
re(2): Half an answer by Federico Kereki)
Yes, this guarantees they are isosceles... but I think more text is
warranted to show that they "can be turned over as required" to satisfy
the needs of the problem.
re(3): Half an answer - to FK
