Problem Contest – Problem of the Week – September 23, 2003
A Triangle honoring Professor Bruce Peterson: The lengths of the sides of a triangle are sin x, sin y, and sin z where x+y+z=p. Find the radius of the circumcircle containing the triangle.
Submit written solution with justification to John Emerson, Warner 312, before 3:00 on Tuesday, September 30. Or leave them in the Warner mail room.
Note: Join us at the weekly seminars, usually on Tuesday at 3:00 for refreshments.