User talk:ArtRed

I've reverted your edit on Angle trisection‎‎ as it fails policies about self publishing and citation. The proof of angle trisection is also wrong following your construction and measuring angles shows it is close but not exactly a trisection. The proof fails about step 16. Here is an online version of your construction --Salix alba (talk): 11:09, 16 January 2020 (UTC)