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 Triangular Crease 789 (Posted on 2012-05-20)
A piece of paper has the precise shape of a triangle (which we will denote by triangle ABC), where the respective lengths of the crease whenever the paper is folded such that; the vertex A is joined onto vertex B, the vertex A is joined onto vertex C and, the vertex B is joined onto vertex C are 7, 8 and 9.

Determine the lengths AB, AC and BC.

 No Solution Yet Submitted by K Sengupta Rating: 5.0000 (2 votes)

 Subject Author Date re(2): 6 solutions (unverified) Only 4 Work Bractals 2012-05-22 18:40:38 re: 6 solutions (unverified) Only 4 Work Jer 2012-05-22 14:06:47 6 solutions (unverified) Jer 2012-05-22 13:24:41 re(2): Geometer's Sketchpad Solution Bractals 2012-05-22 01:53:27 re: Geometer's Sketchpad Solution Jer 2012-05-21 13:52:24 Algebra solution Jer 2012-05-21 13:41:55 Geometer's Sketchpad Solution Bractals 2012-05-21 02:08:59

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