tag:blogger.com,1999:blog-2400513859305780710.post8810581512046313991..comments2023-04-04T07:53:53.789-07:00Comments on Mathematical Food For Thought: Guess What? It's Parallel! Topic: Vector Geometry. Level: Olympiad.Jeffrey Wanghttp://www.blogger.com/profile/11114458640271201663noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2400513859305780710.post-10047445034015582642007-01-27T04:50:36.000-08:002007-01-27T04:50:36.000-08:00[...] We know and from here, so we’ll use these ...[...] We know and from here, so we’ll use these results. Also, by the definition of a midpoint. Using these three equations, we can solve for . [...]Mathematical Food for Thoughthttp://wangsblog.com/jeffrey/?p=288noreply@blogger.com