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Triangular Cubes (Posted on 2004-12-04) Difficulty: 2 of 5

Three points have been chosen randomly from the vertices of a cube. What is the probability that they form (a) an acute triangle; (b) a right triangle?

See The Solution Submitted by Erik O.    
Rating: 3.0000 (2 votes)

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re(2): i c it this way | Comment 9 of 11 |
(In reply to re: i c it this way by Charlie)

U R RIGHT CHARLIE
ady
  Posted by Ady TZIDON on 2004-12-07 09:41:36

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