Video Brain Teaser #33

Video Brain Teaser #33
  • Currently 2.0/5 Stars.
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Part of video series Brain Teasers
Taught by videomathtutor
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Videos that provide viewers with brain teasers/mental puzzles. These may consist of problems dealing with the arrangement of matchsticks, coins, and other items. May include pencil drawing games, optical illusions, hidden images and "Find the Twin" problems.
  • Which is the longer horizontal segment in this optical illusion?
This classic optical illusion has two horizontal lines next to each other. One has a pair of inward-facing diagonal lines on each endpoint while the other has a pair of outward-facing diagonal lines on each endpoint. This is a cool optical illusion.
  • Currently 2.0/5 Stars.
Reviewed by MathVids Staff on June 16, 2009.
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