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BP77 Angle divided in half vs. angle not divided in half.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 239.

CROSSREFS

Adjacent-numbered pages:
BP72 BP73 BP74 BP75 BP76  *  BP78 BP79 BP80 BP81 BP82

KEYWORD

nice, notso, stretch, finished, traditional, bongard

CONCEPT angle (info | search),
half (info | search),
same_feature (info | search),
same (info | search)

WORLD

[smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

BP76 Long sides concave vs. long sides convex.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 239.

CROSSREFS

Adjacent-numbered pages:
BP71 BP72 BP73 BP74 BP75  *  BP77 BP78 BP79 BP80 BP81

KEYWORD

nice, stretch, finished, traditional, viceversa, bongard

CONCEPT indentation (info | search),
size (info | search)

WORLD

[smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

BP75 Triangle located at the concave side of an arc vs. triangle located at the convex side of an arc.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 238.

CROSSREFS

Adjacent-numbered pages:
BP70 BP71 BP72 BP73 BP74  *  BP76 BP77 BP78 BP79 BP80

KEYWORD

finished, traditional, bongard

CONCEPT concave_convex_region (info | search),
on_sides_of_curve (info | search),
triangle (info | search)

WORLD

[smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

BP74 A tail grows from the obtuse end vs. a tail grows from the acute end.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 238.

CROSSREFS

Adjacent-numbered pages:
BP69 BP70 BP71 BP72 BP73  *  BP75 BP76 BP77 BP78 BP79

KEYWORD

nice, finished, traditional, bongard

CONCEPT size_increase_decrease (info | search),
tracing_line_or_curve (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search)

AUTHOR

Mikhail M. Bongard

BP73 The long axes of the ellipse and rectangle are perpendicular vs. the long axes of the ellipse and rectangle are parallel.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 238.

CROSSREFS

Adjacent-numbered pages:
BP68 BP69 BP70 BP71 BP72  *  BP74 BP75 BP76 BP77 BP78

KEYWORD

noisy, finished, traditional, bongard

CONCEPT imagined_line_or_curve (info | search),
imagined_entity (info | search),
parallel (info | search),
perpendicular (info | search)

WORLD

[smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

BP72 Ends of the curve are parallel vs. ends of the curve are perpendicular.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 237.

CROSSREFS

Adjacent-numbered pages:
BP67 BP68 BP69 BP70 BP71  *  BP73 BP74 BP75 BP76 BP77

KEYWORD

nice, precise, unstable, ignoreimperfections, finished, traditional, bongard

CONCEPT slope_at_endpoint (info | search),
tracing_line_or_curve (info | search),
parallel (info | search),
perpendicular (info | search)

WORLD

curve [smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

BP71 There are inside figures of the second order vs. there are no inside figures of the second order.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 237.

CROSSREFS

See BP1022 for a Problem about presence of nesting.

Adjacent-numbered pages:
BP66 BP67 BP68 BP69 BP70  *  BP72 BP73 BP74 BP75 BP76

KEYWORD

nice, finished, traditional, bongard

CONCEPT recursion_number (info | search),
inside (info | search),
recursion (info | search),
two (info | search)

WORLD

[smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

BP70 There are no side branches of the second order vs. there are side branches of the second order.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 237.

CROSSREFS

Adjacent-numbered pages:
BP65 BP66 BP67 BP68 BP69  *  BP71 BP72 BP73 BP74 BP75

KEYWORD

nice, finished, traditional, bongard

CONCEPT recursion_number (info | search),
recursion (info | search),
tracing_line_or_curve (info | search),
trunk_of_tree (info | search),
two (info | search)

WORLD

curve_tree [smaller | same | bigger]
zoom in left (curve_tree_one_level)

AUTHOR

Mikhail M. Bongard

BP69 Large black dot on the main branch vs. large black dot on a side branch.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 236.

CROSSREFS

Adjacent-numbered pages:
BP64 BP65 BP66 BP67 BP68  *  BP70 BP71 BP72 BP73 BP74

KEYWORD

finished, traditional, bongard

CONCEPT line_or_curve_endpoint (info | search),
on_line_or_curve (info | search),
tracing_line_or_curve (info | search),
trunk_of_tree (info | search)

AUTHOR

Mikhail M. Bongard

BP68 The end of the right branch is higher than that of the left branch vs. the end of the right branch is lower than that of the left branch.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 236.

CROSSREFS

Adjacent-numbered pages:
BP63 BP64 BP65 BP66 BP67  *  BP69 BP70 BP71 BP72 BP73

KEYWORD

finished, traditional, viceversa, bongard

CONCEPT above_below (info | search),
branch_point (info | search),
line_or_curve_endpoint (info | search),
left_right (info | search),
tracing_line_or_curve (info | search)

WORLD

curve_tree_one_branch_per_side [smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

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