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Disphenoid

In geometry, a disphenoid (from Greek sphenoeides 'wedgelike') is a tetrahedron whose four faces are congruent acute-angled triangles. It can also be described as a tetrahedron in which every two edges that are opposite each other have equal lengths. Other names for the same shape are isotetrahedron, sphenoid, bisphenoid, isosceles tetrahedron…

Characters, Applications & Standards

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Overview

Special cases and generalizations

Characterizations

Metric formulas

Other properties

Honeycombs and crystals

Other uses

Advanced semantic analysis

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Map overview Semantic statistics

Disphenoid

Nodes64
Edges63
Triples28
Avg. degree1.97
Density0.03125
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Disphenoid

Top relations

related to External links · 7
Disphenoid → Academia, Eric, Isosceles, Mathematical Analysis, MathWorld, MathWorldWeisstein, Rajpoot
related to Special cases and generalizations · 7
Disphenoid → Alexandrov's, Both, If, In, It, Unlike, When
related to Honeycombs and crystals · 6
Disphenoid → A4, As Gibb, Each, It, Some, The
see also · 3
Disphenoid → Irregular, Johnson, Trirectangular
related to Other uses · 2
Disphenoid → Six, The
related to Characterizations · 1
Disphenoid → We
related to Metric formulas · 1
Disphenoid → The
related to Other properties · 1
Disphenoid → If

Important terminology Word statistics

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Important terminology

faces tetrahedron triangles tetragonal edges displaystyle four two also disphenoids form symmetry isosceles lengths circumscribed triangle equal regular opposite shape

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Disphenoidrelated to CharacterizationsWe0.60section
Disphenoidrelated to External linksMathematical Analysis0.60section
Disphenoidrelated to External linksRajpoot0.60section
Disphenoidrelated to External linksAcademia0.60section
Disphenoidrelated to External linksEric0.60section
Disphenoidrelated to External linksMathWorldWeisstein0.60section
Disphenoidrelated to External linksIsosceles0.60section
Disphenoidrelated to External linksMathWorld0.60section
Disphenoidrelated to Honeycombs and crystalsSome0.60section
Disphenoidrelated to Honeycombs and crystalsThe0.60section
Disphenoidrelated to Honeycombs and crystalsEach0.60section
Disphenoidrelated to Honeycombs and crystalsIt0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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