has nothing to do with the regular tetragon, 1); waves have no personal weight issues, 2); quarter-wave stub?, 3); have to use tetrahedronometry, 4), for which I have just found a representation; there are no "right" trigona in Universe, they ain't enantiamorphic!
thus quoth: It implies that a photon is energy squared.
2. It features the mechanical properties mass and momentum, and ignores the electro-magnetic properties that relate more fundamentally with quanta charge systems.
3. It ignores the fact that energy is not quanta, but is a function of quanta and velocity.
4. If integers and maths are valid and can be used to model physical reality, and we assume that 5^2 = 4^3 + 3^2 the equation that Sammy references implies that mass, momentum and energy have a 3-4-5 relationship, and that energy is represented by the hypotenuse of a right angle.