login
Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)
Search: all:new
Displaying 461-470 of 699 results found. ( prev | next )     page 1 ... 43 44 45 46 47 48 49 50 51 ... 70
     Sort: recent      Format: long      Filter: (all | no meta | meta)      Mode: (words | no words)
BP240 Straight line joining the curve ends does not cut the curve vs. straight line joining the curve ends intersects the curve.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP235 BP236 BP237 BP238 BP239  *  BP241 BP242 BP243 BP244 BP245

KEYWORD

traditional

CONCEPT x-crossing (info | search),
line_or_curve_endpoint (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search)

AUTHOR

Matthew J. Howells

BP239 Straight line parallel to line joining the ends of curve AND sliding the straight line suitably can make a closed area vs. straight line perpendicular to line joining the ends of curve.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP234 BP235 BP236 BP237 BP238  *  BP240 BP241 BP242 BP243 BP244

KEYWORD

traditional

CONCEPT line_or_curve_endpoint (info | search),
length_line_or_curve (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search),
imagined_motion (info | search),
motion (info | search),
same_feature (info | search),
same (info | search),
parallel (info | search),
perpendicular (info | search)

AUTHOR

Harry E. Foundalis

BP238 C-like curves point to the same direction vs. c-like curves point to opposite directions.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP233 BP234 BP235 BP236 BP237  *  BP239 BP240 BP241 BP242 BP243

KEYWORD

unorderedpair, traditional

CONCEPT tangent (info | search),
line_absolute_direction (info | search),
absolute_direction (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search),
same_feature (info | search),
same (info | search),
direction (info | search)

AUTHOR

Harry E. Foundalis

BP237 Upper central line APPEARS shorter than lower central line vs. upper central line APPEARS longer than lower central line.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP232 BP233 BP234 BP235 BP236  *  BP238 BP239 BP240 BP241 BP242

KEYWORD

less, anticomputer, subjective, culture, invalid, traditional

CONCEPT length_line_or_curve (info | search),
visual_illusion (info | search)

AUTHOR

Peter Shanahan

BP236 Texture with stripy squiggle vs. texture with blotchy squiggle.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP231 BP232 BP233 BP234 BP235  *  BP237 BP238 BP239 BP240 BP241

KEYWORD

traditional

CONCEPT light_dark (info | search),
texture_area (info | search),
texture (info | search)

AUTHOR

Peter Shanahan

BP235 The rope, if extended, reaches the other ball vs. the rope, if extended, does not reach the other ball.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP230 BP231 BP232 BP233 BP234  *  BP236 BP237 BP238 BP239 BP240

KEYWORD

anticomputer, traditional

CONCEPT length_line_or_curve (info | search),
reachable (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search)

AUTHOR

Peter Shanahan

BP234 Circle falls by gravity on the right of all other objects if let loose vs. circle falls by gravity on the left of all other objects if let loose.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP229 BP230 BP231 BP232 BP233  *  BP235 BP236 BP237 BP238 BP239

KEYWORD

dual, handed, leftright, physics, orderedtriplet, traditional

CONCEPT bounding_box (info | search),
downward_upward (info | search),
left_right (info | search),
line_absolute_direction (info | search),
absolute_direction (info | search),
imagined_motion (info | search),
motion (info | search),
direction (info | search),
gravity (info | search)

AUTHOR

Peter Shanahan

BP233 Lines plus triangles equal stars vs. lines minus triangles equal stars.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP228 BP229 BP230 BP231 BP232  *  BP234 BP235 BP236 BP237 BP238

KEYWORD

traditional

CONCEPT addition (info | search),
number (info | search)

AUTHOR

Peter Shanahan

BP232 Box divided into six areas vs. box divided into four areas.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP227 BP228 BP229 BP230 BP231  *  BP233 BP234 BP235 BP236 BP237

KEYWORD

arbitrary, number, traditional

CONCEPT number (info | search)

AUTHOR

Giuseppe Insana

BP231 Five concavities vs. not five concavities.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP226 BP227 BP228 BP229 BP230  *  BP232 BP233 BP234 BP235 BP236

KEYWORD

less, noisy, arbitrary, traditional

CONCEPT indentation (info | search),
number (info | search),
five (info | search)

AUTHOR

Giuseppe Insana

( prev | next )     page 1 ... 43 44 45 46 47 48 49 50 51 ... 70

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