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Find the angles of the triangle which satisfies R(b + c) = a√(bc) where a, b, c, R are the sides and the circumradius of the triangle.
(No Solution Yet, 0 Comments) Submitted on 2025-05-21 by Danish Ahmed Khan   
Difficulty: 3 of 5 Bonus: Tough Puzzle (part 1) (in Numbers) Rating: 4.25
The following puzzle has just one solution.
  TOUGH
+ TOUGH 
 ------
 PUZZLE
Can you find it?

... and this one has two solutions.

  TOUGH
  TOUGH
+ TOUGH 
 ------
 PUZZLE
Can you find them?

(Solution Posted, 4 Comments) Submitted on 2007-08-09 by Josie Faulkner   
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