It's a square -- it's a triangle -- it's both! This is an example of the famous method of hinge-dissecting a square into an equilateral triangle. The pieces are connected by ribbons glued to the edges. Here is an animation if you are confused.
It's a square -- it's a triangle -- it's both! This is an example of the famous method of hinge-dissecting a square into an equilateral triangle. The pieces are connected by ribbons glued to the edges. Here is an animation if you are confused.
I made these in 2011, one for me and one for my advisor and his children.