Only Those With A High IQ Can Pass This Optical Illusion Quiz

kelseymedina|General Knowledge|21 Mar 2023

Which direction are the long lines facing?

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fibonacciZollner_illusion
Retry Correct Incorrect The Zöllner illusion is named after astrophysicist Johann Karl Friedrich Zöllner. It consists of parallel, diagonal lines crossing with shorter lines, creating the illusion that the lines are not parallel when they are.
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Wikipedia/Fibonacci
Wikipedia/Fibonacci

Which direction are the long lines facing?

  • The lines are parallel
  • They are facing down
  • They are alternating up and down
  • They are facing up
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