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Search: world:2_shapes
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BP863 Two shapes can tessellate the plane together vs. not so.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP858 BP859 BP860 BP861 BP862  *  BP864 BP865 BP866 BP867 BP868

KEYWORD

nice, precise, allsorted, math, hardsort, creativeexamples, unorderedpair

CONCEPT infinite_plane (info | search),
tessellation (info | search),
tiling (info | search)

WORLD

2_shapes [smaller | same | bigger]

AUTHOR

Leo Crabbe

BP1131 One shape can be totally obscured by the other vs. neither shape can be obscured.
(edit; present; nest [left/right]; search; history)
COMMENTS

Rotation of shapes is not required for any left-hand panels, but it should not change any example's sorting if it is considered.

CROSSREFS

Adjacent-numbered pages:
BP1126 BP1127 BP1128 BP1129 BP1130  *  BP1132 BP1133 BP1134 BP1135 BP1136

KEYWORD

nice, precise, allsorted, pixelperfect, unorderedpair

CONCEPT overlap (info | search)

WORLD

2_shapes [smaller | same | bigger]

AUTHOR

Leo Crabbe

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