FB page of Miguel Ochoa Sanchez, https://www.facebook.com/photo/?fbid=3821292944823605&set=pcb.3821288021490764

 My very annoying solution attached. Note: The e-book 'Rose thorns - Geometry Jewels' you may find at https://ebooks.gil.ro/acasa/191-rose-thorns-geometry-jewels-ebook.html. A further e-book with many solved problems, using that method and other ones, 'Cactus Bloom - Geometry Problems Collection' may also be found

at https://ebooks.gil.ro/acasa/203-cactus-bloom-geometry-problems-collection-ebook.html