trihedron

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English[edit]

Etymology[edit]

tri- +‎ -hedron

Pronunciation[edit]

Audio (UK): (file)

Noun[edit]

trihedron (plural trihedrons or trihedra)

(mathematics) A geometric figure composed of three planes meeting at a single vertex.

Related terms[edit]

trihedral

Translations[edit]

geometric figure

Esperanto: triedro
French: trièdre (fr) m
German: Dreiflächner m, Dreibein (de) n
Ido: triedro (io)
Italian: triedro m
Polish: trójścian (pl) m
Russian: трёхгранник (ru) m (trjóxgrannik)
Tagalog: tatdayag

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