tag:blogger.com,1999:blog-40658289389239287.post2924651903712940031..comments2024-01-13T15:24:59.486-08:00Comments on ΜΑΘΗΜΑΤΙΚΑ: PerspectiveΑνωπολίτηςhttp://www.blogger.com/profile/11021660591505869543noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-40658289389239287.post-46912736156684608252012-03-19T09:26:04.330-07:002012-03-19T09:26:04.330-07:00Suppose, O is the circumcenter of ABC.A2B2C2 be th...Suppose, O is the circumcenter of ABC.A2B2C2 be the circumcevian triangle of G wrt ABC. Clearly, A3B3C3 be the circumcevian triangle of H wrt A2B2C2. A1,B1,C1 be the midpoints of HA3,HB3,HC3.<br />Using this problem of yours(http://anthrakitis.blogspot.in/2012/02/pp.html) we can prove that ABC and A1B1C1 are perspective.Chandanhttps://www.blogger.com/profile/14305444043101312742noreply@blogger.com