  damaro | ok !! Posted on 6/23/23 10:11 PM  |
  marrog | ok !! Posted on 11/10/20 6:43 PM |
 roodar | ok !!! Posted on 5/20/19 6:50 PM |
  mverlinde01 | Thank you. -Maarten Posted on 2/11/15 3:34 PM |
  paukenpietje | I love the idea and it was fun solving. Thank you Posted on 4/16/13 9:55 AM |
paukenpietje | I love the idea and it was fun solving. Thank you Posted on 4/16/13 9:55 AM |
  katnap | This optical illusion should be set up with the two lines exactly the same length and exactly one below the other. However, here there is a slight shift to one side and renders the illusion imperfect. Posted on 5/27/12 10:25 PM |
  webweaver | The lines are the same length.. One is 19 and one is 21 b/c the line with 21 has to include the arrows as well. Posted on 9/11/11 6:51 AM |
 dzamie | Having "19" and "21" there makes it easy to see that the top is longer Posted on 10/2/10 6:08 PM |
 marcka0 | chyba ta dolna Posted on 5/4/10 4:51 PM |
tianorthwoods | The top LINE is longer, but the two ARROWS are the same length, since you measure figure length between the points furthest away from each other, right? Posted on 3/14/10 1:11 AM |
camro | The top one is longer. Posted on 7/23/09 3:39 PM |
julianamg | Gostei muito ! Posted on 5/26/09 4:38 AM |
ahunter | I guess it depends on what part of the line you're looking at. Posted on 3/16/09 7:54 AM |
ja_cat | fajne Posted on 3/14/09 9:27 PM |
 boaxel | Both! Posted on 3/12/09 11:09 PM |
 rfg | Kefal Posted on 3/10/09 7:25 PM |
  luweewu | An old optical illusion and a good Triddler. Posted on 3/9/09 8:14 AM |
bulenta | good, güzel Posted on 3/8/09 9:31 PM |
 hajajja | same, same - but different! Posted on 3/8/09 8:14 PM |
cassssidy | an easy begginer triddler. good job. Posted on 3/8/09 3:27 PM |