Skip to content

Sections

Maps Timeline Graph Cosmos Life Culture Innovation People Climate Trends Art

Browse Dictionary Books Food Search

© 2026 Vinony · Knowledge from Wikipedia, Wikidata, and 27 public APIs.

Bricard octahedron · Vinony

🌐English

English Español Português Русский العربية 中文

EntityQ30587832· pop 6· linked from 68 articles

Bricard octahedron

self-crossing 8-sided flexible polyhedron

Wikidata facts

Image: Br2-anim.gif

via Wikidata · CC0

Available in 6 languages

Español
中文
Русский
Português
Romanian

via Wikidata sitelinks · CC0

Connections

regular octahedron

Categories

Flexible polyhedra Linkages (mechanical)Mathematics of rigidity Nonconvex polyhedra

Sources

wikipedia.externallinksexternallink

International Standard Book Number

Entity

digital object identifier

Collège de France

Euclidean space

degrees of freedom

Mathematical Reviews

Sign in to save

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

pentagonal hexecontahedron

Entitydist 0.36

monostatic polytope

Entitydist 0.49

simple polytope

Entitydist 0.52

uniform polychoron

Entitydist 0.53

Entitydist 0.53

Entitydist 0.54

Entitydist 0.57

Entitydist 0.59

universal joint

Entitydist 0.61

Entitydist 0.61

Entitydist 0.63

Entitydist 0.64

What links here68 pages

Pureland origami

Alexandrov's uniqueness theorem

Schönhardt polyhedron

flexible polyhedron

antiparallelogram

Bruno Buchberger

pentagonal bipyramid

mathematics of paper folding

Huzita–Hatori axioms

Steffen's polyhedron

Margherita Beloch Piazzolla

Robert Connelly

Schwarz lantern

Toshikazu Kawasaki

David A. Huffman