thales theorem posible in google slides

so...i was messing in slides, trying to make rooth 4, until i found out thales theore *may* be posible on slides, i tried to make the foto explain itself, but i may try to do a video with the explanation. Note: it is just a theory, and there could be any part of my prosses that breakes a rule, so i am not saying it is the way, i am saying that it may work

https://preview.redd.it/ste71lg671kh1.png?width=541&format=png&auto=webp&s=917aa57fb2aadbf4958f47d19fa84f65db0d9631