Wikipedia:Articles for deletion/Orders of magnitude (angle)
per all the above. This really does seem to be a completely unencyclopedic article of no value whatsoever. It is pure  in that while angles of course exist, there is no reliable secondary source - indeed no overall source at all - to justify the topic as an article subject. I do hope this was not an attempt at humour: if it was, it was utterly inappropriate
— User:Chiswick, 17:19, 17 October 2018 (UTC)
Stance: delete
Cited policy: WP:SYNTH (Wikipedia:No original research)