login

		Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)

Search: concept:triangle Displaying 21-30 of 39 results found. ( prev | next )     page 1 2 3 4      Sort: id      Format: long      Filter: (all | no meta | meta)      Mode: (words | no words) BP160 BP171 BP178 BP193 BP194 BP243 BP272 BP283 BP287 BP891 ( prev | next )     page 1 2 3 4

Welcome | Solve | Browse | Lookup | Recent | Links | Register | Contact
Contribute | Keywords | Concepts | Worlds | Ambiguities | Transformations | Invalid Problems | Style Guide | Goals | Glossary