if angle x with <br />45 degrees <br />has a 3 m-side <br />line on the opposite <br />of a 8 m-left <br />to angle y inclined <br />tangent to angle z <br />at 40 degrees, <br /> <br />now, prove if we <br />are really friends <br />fine the length <br />of the third line. <br /> <br />tell me your answer <br />in one hour then pass <br />this to your other <br />5 friends within <br />10 seconds.(whew!)<br /><br />RIC S. BASTASA<br /><br />http://www.poemhunter.com/poem/geometry-of-friendship-for-gatiting/