tag:blogger.com,1999:blog-1675971453457760.post4347259757465242684..comments2024-03-26T13:28:19.540+05:30Comments on Mathematics Academy: Pappu's TheoremSanjay Gulatihttp://www.blogger.com/profile/02778697576673777994noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1675971453457760.post-12546051455311213852012-05-21T22:02:43.779+05:302012-05-21T22:02:43.779+05:30Could you explain why the reflections of any point...Could you explain why the reflections of any point on a circumcircle of a triangle when reflected in the sides of that triangle always forms a straight line? We loved showing it using Geogebra but have yet to find a proof. Thanksbshttps://www.blogger.com/profile/07486552457074606419noreply@blogger.com