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- Disphenoid abstract "In geometry, a disphenoid (also bisphenoid) (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 are isosceles tetrahedron and equifacial tetrahedron. They can also be seen as digonal antiprisms as an alternated quadrilateral prism. All the solid angles and vertex figures of a disphenoid are the same, and the sum of the face angles at each vertex is equal to two right angles. However, a disphenoid is not a regular polyhedron, because its faces are not regular polygons.".
- Disphenoid thumbnail Disphenoid_tetrahedron.png?width=300.
- Disphenoid wikiPageID "8476166".
- Disphenoid wikiPageRevisionID "597921856".
- Disphenoid hasPhotoCollection Disphenoid.
- Disphenoid title "Disphenoid".
- Disphenoid urlname "Disphenoid".
- Disphenoid subject Category:Polyhedra.
- Disphenoid comment "In geometry, a disphenoid (also bisphenoid) (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 are isosceles tetrahedron and equifacial tetrahedron. They can also be seen as digonal antiprisms as an alternated quadrilateral prism.".
- Disphenoid label "Disfenoide".
- Disphenoid label "Disphenoid".
- Disphenoid label "Disphenoid".
- Disphenoid label "Равногранный тетраэдр".
- Disphenoid label "鍥形體".
- Disphenoid sameAs Disphenoid.
- Disphenoid sameAs Disfenoide.
- Disphenoid sameAs m.0274w0q.
- Disphenoid sameAs Q909847.
- Disphenoid sameAs Q909847.
- Disphenoid wasDerivedFrom Disphenoid?oldid=597921856.
- Disphenoid depiction Disphenoid_tetrahedron.png.
- Disphenoid isPrimaryTopicOf Disphenoid.