Enter the word for search
polyhedron
UK
/ΛpΙl.ΙͺΛhiΛ.drΙn/
US
/ΛpΙΛ.lΙͺΛhiΛ.drΙn/
Phrases
An Archimedean polyhedron has the same arrangement of faces at every vertex.
ΠΠΎ Π²ΡΠ΅Ρ
Π²Π΅ΡΡΠΈΠ½Π°Ρ
Π°ΡΡ
ΠΈΠΌΠ΅Π΄ΠΎΠ²Π° ΡΠ΅Π»Π° ΡΠ°ΡΠΏΠΎΠ»ΠΎΠΆΠ΅Π½ΠΈΠ΅ Π³ΡΠ°Π½Π΅ΠΉ ΠΎΠ΄ΠΈΠ½Π°ΠΊΠΎΠ²ΠΎ.
A chiral polyhedron has no mirror symmetry.
Π₯ΠΈΡΠ°Π»ΡΠ½ΡΠΉ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ Π½Π΅ ΠΎΠ±Π»Π°Π΄Π°Π΅Ρ Π·Π΅ΡΠΊΠ°Π»ΡΠ½ΠΎΠΉ ΡΠΈΠΌΠΌΠ΅ΡΡΠΈΠ΅ΠΉ.
In geometry, a convex polyhedron is a three-dimensional shape with flat faces.
Π Π³Π΅ΠΎΠΌΠ΅ΡΡΠΈΠΈ Π²ΡΠΏΡΠΊΠ»ΡΠΉ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ - ΡΡΠΎ ΡΡΠ΅Ρ
ΠΌΠ΅ΡΠ½Π°Ρ ΡΠΈΠ³ΡΡΠ° Ρ ΠΏΠ»ΠΎΡΠΊΠΈΠΌΠΈ Π³ΡΠ°Π½ΡΠΌΠΈ.
The octahedron is the dual polyhedron of the cube.
ΠΠΊΡΠ°ΡΠ΄Ρ ΡΠ²Π»ΡΠ΅ΡΡΡ Π΄Π²ΠΎΠΉΡΡΠ²Π΅Π½Π½ΡΠΌ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊΠΎΠΌ ΠΊΡΠ±Π°.
An isogonal polyhedron has all vertices equivalent under symmetry.
Π£ ΠΈΠ·ΠΎΠ³ΠΎΠ½Π°Π»ΡΠ½ΠΎΠ³ΠΎ (Π²Π΅ΡΡΠΈΠ½Π½ΠΎ-ΡΠ°Π²Π½ΠΎΠ³ΠΎ) ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊΠ° Π²ΡΠ΅ Π²Π΅ΡΡΠΈΠ½Ρ ΡΠΊΠ²ΠΈΠ²Π°Π»Π΅Π½ΡΠ½Ρ ΠΎΡΠ½ΠΎΡΠΈΡΠ΅Π»ΡΠ½ΠΎ ΡΠΈΠΌΠΌΠ΅ΡΡΠΈΠΈ.
An isohedral polyhedron has the same type of face everywhere.
Π£ ΠΈΠ·ΠΎΠ³Π΅Π΄ΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊΠ° Π²ΡΠ΅ Π³ΡΠ°Π½ΠΈ ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΡΠΈΠΏΠ°.
An isotoxal polyhedron has symmetry that makes all edges equivalent.
ΠΠ·ΠΎΡΠΎΠΊΡΠ°Π»ΡΠ½ΡΠΉ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ ΠΎΠ±Π»Π°Π΄Π°Π΅Ρ ΡΠΈΠΌΠΌΠ΅ΡΡΠΈΠ΅ΠΉ, ΠΊΠΎΡΠΎΡΠ°Ρ Π΄Π΅Π»Π°Π΅Ρ Π²ΡΠ΅ ΡΡΠ±ΡΠ° ΡΠΊΠ²ΠΈΠ²Π°Π»Π΅Π½ΡΠ½ΡΠΌΠΈ.
Each Johnson polyhedron is made entirely of regular polygon faces.
ΠΠ°ΠΆΠ΄ΡΠΉ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ ΠΠΆΠΎΠ½ΡΠΎΠ½Π° ΠΏΠΎΠ»Π½ΠΎΡΡΡΡ ΡΠΎΡΡΠΎΠΈΡ ΠΈΠ· ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΡΡ
ΠΌΠ½ΠΎΠ³ΠΎΡΠ³ΠΎΠ»ΡΠ½ΡΡ
Π³ΡΠ°Π½Π΅ΠΉ.
The small stellated dodecahedron is a famous Kepler-Poinsot polyhedron.
ΠΠ°Π»ΡΠΉ Π·Π²ΡΠ·Π΄ΡΠ°ΡΡΠΉ Π΄ΠΎΠ΄Π΅ΠΊΠ°ΡΠ΄Ρ β Π·Π½Π°ΠΌΠ΅Π½ΠΈΡΡΠΉ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ ΠΠ΅ΠΏΠ»Π΅ΡΠ°βΠΡΠ°Π½ΡΠΎ.
A star polyhedron is an example of a non-convex polyhedron.
ΠΠ²Π΅Π·Π΄ΡΠ°ΡΡΠΉ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ - ΡΡΠΎ ΠΏΡΠΈΠΌΠ΅Ρ Π½Π΅Π²ΡΠΏΡΠΊΠ»ΠΎΠ³ΠΎ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊΠ°.
A tetrahedron is a Platonic polyhedron with four triangular faces.
Π’Π΅ΡΡΠ°ΡΠ΄Ρ β ΡΡΠΎ ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΡΠΉ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ Ρ ΡΠ΅ΡΡΡΡΠΌΡ ΡΡΠ΅ΡΠ³ΠΎΠ»ΡΠ½ΡΠΌΠΈ Π³ΡΠ°Π½ΡΠΌΠΈ.
A cube is an example of a regular polyhedron.
ΠΡΠ± - ΡΡΠΎ ΠΏΡΠΈΠΌΠ΅Ρ ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΠΎΠ³ΠΎ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊΠ°.
A self-intersecting polyhedron can be difficult to draw accurately.
Π‘Π°ΠΌΠΎΠΏΠ΅ΡΠ΅ΡΠ΅ΠΊΠ°ΡΡΠΈΠΉΡΡ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ Π±ΡΠ²Π°Π΅Ρ ΡΡΡΠ΄Π½ΠΎ Π½Π°ΡΠΈΡΠΎΠ²Π°ΡΡ ΡΠΎΡΠ½ΠΎ.
A semiregular polyhedron mixes regular faces in a highly symmetric pattern.
ΠΠΎΠ»ΡΡΠ΅Π³ΡΠ»ΡΡΠ½ΡΠΉ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ ΠΎΠ±ΡΠ΅Π΄ΠΈΠ½ΡΠ΅Ρ ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΡΠ΅ Π³ΡΠ°Π½ΠΈ Π² ΡΠ·ΠΎΡΠ΅ Ρ Π²ΡΡΠΎΠΊΠΎΠΉ ΡΠΈΠΌΠΌΠ΅ΡΡΠΈΠ΅ΠΉ.
The artist built a large star polyhedron out of metal rods.
Π₯ΡΠ΄ΠΎΠΆΠ½ΠΈΠΊ ΠΏΠΎΡΡΡΠΎΠΈΠ» Π±ΠΎΠ»ΡΡΠΎΠΉ Π·Π²ΡΠ·Π΄ΡΠ°ΡΡΠΉ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊ ΠΈΠ· ΠΌΠ΅ΡΠ°Π»Π»ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΡΡΡΠΊΠΎΠ².
The artist created a sculpture of a stellated polyhedron.
Π₯ΡΠ΄ΠΎΠΆΠ½ΠΈΠΊ ΡΠΎΠ·Π΄Π°Π» ΡΠΊΡΠ»ΡΠΏΡΡΡΡ Π·ΡΠ±ΡΠ°ΡΠΎΠ³ΠΎ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊΠ°.
Uniform polyhedra have identical vertices.
ΠΠ΄Π½ΠΎΡΠΎΠ΄Π½ΡΠ΅ ΠΌΠ½ΠΎΠ³ΠΎΠ³ΡΠ°Π½Π½ΠΈΠΊΠΈ ΠΈΠΌΠ΅ΡΡ ΠΎΠ΄ΠΈΠ½Π°ΠΊΠΎΠ²ΡΠ΅ Π²Π΅ΡΡΠΈΠ½Ρ.