The On-Line Encyclopedia of Bongard Problems

Triangles vs. quadrangles.

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	REFERENCE	`M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 245.`
	CROSSREFS	`Adjacent-numbered pages: BP91 BP92 BP93 BP94 BP95 * BP97 BP98 BP99 BP100 BP101`
	KEYWORD	`number, finished, traditional, bongard`
	CONCEPT	`collinear (info \| search),` `line_or_curve_endpoint (info \| search),` `number (info \| search),` `imagined_shape (info \| search),` `imagined_entity (info \| search)`
	AUTHOR	`Mikhail M. Bongard`

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