From this 1: 2 angle it is very easy to derive Phi/ Golden ratio. Credit to Javier Romanach & Mario Toboso. See next video.
This is the video where I found out about this (tri) angle and how it relates to Phi. When I then discovered that you can put four of these angles together to make a swastika a lot of other things fell in to place. When these angles is separated that is where the magic happens. It opens up to become some kind of quantum computer.