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BP22 All shapes approximately the same size vs. shapes of different size.
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COMMENTS

All examples in this problem include three or fewer outlines of circles, (near-square) quadrilaterals and (non-skinny) triangles.

REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 221.

CROSSREFS

Adjacent-numbered pages:
BP17 BP18 BP19 BP20 BP21  *  BP23 BP24 BP25 BP26 BP27

KEYWORD

finished, traditional, bongard

CONCEPT all (info | search),
average (info | search),
size (info | search)

WORLD

circle_triangle_squareish_outlines [smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

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