13 Jul
2004
13 Jul
'04
8:44 a.m.
--- Ed Pegg Jr <ed@mathpuzzle.com> wrote:
Recently, there was some traffic about the angles of a 3-4-5 triangle.
What x-y-z triangles have angles (in degrees) of x-y-z?
I have one simple solution, and I have a poor approximation to the triangle where z=90, but I haven't figured out a method for finding the exact solution, yet.
--Ed Pegg Jr.
Are you asking for a triangle whose angles are proportional to the sides? sin A sin B sin C ----- = ----- = -----, a b c so the only solution is an equilateral triangle. Gene __________________________________ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail