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
France
35
Greece
36
Poland
30947
Switzerland
56
the Netherlands
37
the United Kingdom
340
Canada
81
Germany
540
Singapore
39
Australia
96
Austria
71
the United States
1028
Republic of Ireland
33
Belarus
33
Unknown
42
Russia
171
Ukraine
191
the Philippines
72
India
460
the United Arab Emirates
31