Psevdo-deltoidal ikositetraedr - Pseudo-deltoidal icositetrahedron

Psevdo-deltoidal ikositetraedr
(qarang [[: Fayl: Pseudodeltoidal icositetrahedron.stl \| 3D model)
Turi	Jonson qattiq ikkilamchi, Pseudo-uniform polyhedron ikkilamchi
Yuzlar	24 kites
Qirralar	48
Vertices	26
Vertex konfiguratsiyasi	(2) 4.4.4 (8+8+2) 4.4.4.4
Simmetriya guruhi	Dihedral (D._4d)
Ikki tomonlama ko'pburchak	Uzaygan kvadrat grobikupola
Xususiyatlari	qavariq
Tarmoq	(kattalashtirish uchun bosing)

The psevdo-deltoidal ikositetraedr a qavariq ko'pburchak 24 bilan kites uning kabi yuzlar. Bu ikkilik cho'zilgan kvadrat grobikupola (shuningdek, pseudorhombicuboctahedron deb nomlanadi).

Bu o'xshash deltoidal ikositetraedr, lekin o'rtasidagi munosabatlarga o'xshash bir burilishga ega pseudorhombikuboktaedr va rombikuboktaedr. Pseudorhombicuboctahedron haqiqatan ham emas vertex-tranzitiv, psevdo-deltoidal icositetrahedr aslida emas yuzma-o'tish, yuzlari ikki xil simmetriya orbitalari (agar bitta aylanma simmetriyani hisobga oladigan bo'lsa, uchta); ammo, pseudorhombicuboctahedron singularga ega bo'lgani uchun tepalik shakli, psevdo-deltoidal icositetrahedronning faqat bitta turi mavjud (monohedral ).