Problems Found

John Golden, Nov 14, 2014

Problems that I thought deserved a good GeoGebra visualization, or I found one!


  • 1. Merry Go Round Painting
  • 2. Comparing Pig Pens
  • 3. Egg Puzzle
  • 4. Quarter the Cross
  • 5. Quarter the Cross: 4 Dot Challenge

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Merry Go Round Painting

Dan Anderson pointed out this great puzzler from Tom and Ray Magliozzi, or Click and Clack, the Tappit Brothers from Car Talk. Original puzzle page: [url]http://www.cartalk.com/content/painting-carousel-0[/url] The problem is on the first slide, an exploration on the second and a diagram of the Merry Go Round in the puzzle on the last.

More GeoGebra at [url]bit.ly/mh-ggb[/url]
– John Golden

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