Which shape is larger?
A
B
None of them
Both are larger
Both shapes are the same, but the bottom one is placed more to the right. This is however difficult to notice. It is known as Jastrow Illusion.
reach: rather globalgeometryillusionsmathematicsoptical illusionstechnology
Answers by country
A
B
None of them
Both are larger
answers

35

40

31211

61

38

343

577

83

39

101

76

1045

33

172

42

34

193

72

464

31