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Video Brain Teaser #19

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Uploaded by on May 16, 2009

Optical Illusion. Videos that provide viewers with brain teasers/mental puzzles. These may consist of problems dealing with the arrangement of matchsticks, coins, or other items. Also covered are pencil drawing challenges and others surprises.

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Gaming

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License:

Standard YouTube License

  • likes, 10 dislikes

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Uploader Comments (videomathtutor)

  • can you tell me how you determine visually that they r of same area, or is there a logical reasoning involved.

  • It is an optical illusion. Just have fun with it. You are making it harder than it is by trying to make it more mathematical.

    Well, if you *really* want to compare areas, take a screenshot of images, print on paper, cut one out and place over the other. The areas would be the same.

  • man! how many vids does this have i should of did it in the morning when i had nothing to do

  • 58 vids. #59 will be posted later this week.

  • 3/19 wow im really not smart l0l

  • This is not a test. The different Teasers are at different levels of difficulty. Just try to enjoy doing what you can. Over time, you will train your mind to get more and more of them right.

Top Comments

  • OMG I DIDNT EXPECT THT.

    P.s Im being sarcastic

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All Comments (43)

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  • I GOT IT RIGHT now i have got 4 right :)

  • well gee willikers that was a surprise :/

  • @dalessergod87 just determine it as u observe 36 24 36

  • 5th solve 

  • 17/19 ^^

  • 7/19! LOL

  • 6/19!!!

  • or just pause the video and hold up a piece of paper and measure the distances between corners on both of them.

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