That moment when your math teacher drops a geometric bombshell and just walks away! The meme captures that perfect mathematical cliffhanger - "There is no right isosceles triangle with all rational sides" followed by the cryptic "Not in Euclidian Geometry" without any further explanation.
This is actually a fascinating mathematical truth! In a right isosceles triangle, if two sides are rational, the third must be irrational (thanks to our friend Pythagoras and those pesky square roots). It's like being told there are no unicorns, but only in this dimension - leaving you wondering where exactly these rational-sided triangular unicorns might exist!