Posted by Mark on .
Brilli the ant has a block of cheese that is in the shape of an equilateral triangle. She is hosting a party, and has invited her twolegged house mates. She insists that all of her guests get a piece of cheese that is in the shape of an isosceles triangle. What is the maximal number N such that she cannot split the equilateral triangle block of cheese into N nondegenerate isosceles triangles?

Math 
MathMate,
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