Rouse Ball's Fallacy
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|Interactive Mathematics Miscellany and Puzzles, Alexander Bogomolny|
|A famous fallacy by Rouse Ball now implemented in Java. A proof that an obtuse angle is right. How can that be?|
|Levels:||High School (9-12), College|
|Resource Types:||Graphics, Publications, Web Interactive/Java|
|Math Topics:||Euclidean Plane Geometry|
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