In geometry, an icosahedron (/ ˌaɪkɒsəˈhiːdrən, - kə -, - koʊ -/ or / aɪˌkɒsəˈhiːdrən / [1]) is a polyhedron with 20 faces. The name comes from Ancient Greek εἴκοσι (eíkosi) 'twenty' and …

The regular icosahedron (or simply icosahedron) is a convex polyhedron that can be constructed from pentagonal antiprism by attaching two pentagonal pyramids with regular faces to each of …

Icosahedron is considered as the fifth and final platonic solid that consists of 20 triangle-shaped sides which symbolizes the element of water. What Does Icosahedron Look Like? The shape …

Mar 5, 2025 · The regular icosahedron, often simply called "the" icosahedron, is the regular polyhedron and Platonic solid illustrated above having 12 polyhedron vertices, 30 polyhedron …

For a regular icosahedron (where all faces are equilateral triangles): The name icosahedron comes from the Greek icosa- meaning 20, because it is a polyhedron with 20 faces. When we …

Mar 5, 2025 · The regular icosahedron (often simply called "the" icosahedron) is the regular polyhedron and Platonic solid having 12 polyhedron vertices, 30 polyhedron edges, and 20 …

An icosahedron has 30 edges—the angle between the edges of an icosahedron measures 60°. The corners of an icosahedron, where the faces meet, are called vertices. There are 12 …

An icosahedron is a polyhedron with 20 faces. The prefix "icosa" means twenty. When "icosahedron" is used without any qualifiers, we assume that it is a regular icosahedron, which …

In this article we examine the symbolism & geometry of the icosahedron - one of the 5 Platonic solids, as well as its associated Archimedean & Catalan solids.

In geometry, an icosahedron (Greek: eikosaedron, from eikosi twenty + hedron seat; /ˌaɪ.kəʊ.sə.ˈhi.dɹən/; plural: -drons, -dra /-dɹə/) is any polyhedron having 20 faces, but usually …