The On-Line Encyclopedia of Bongard Problems

Bongard Problem with solution relating to concept: rotation required vs. Bongard Problem unrelated to this concept.

	BP175	BP201	BP228	BP229	BP259	BP305
	BP529	BP850	BP892

(edit; present; nest [left/right]; search; history)

	CROSSREFS	`Adjacent-numbered pages: BP685 BP686 BP687 BP688 BP689 * BP691 BP692 BP693 BP694 BP695`
	KEYWORD	`meta (see left/right), links, metaconcept, primitive`
	CONCEPT	`This MBP is about BPs that feature concept: "rotation_required"`
	WORLD	`bp [smaller \| same \| bigger]`
	AUTHOR	`Harry E. Foundalis`

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