tétraèdre

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See also: tetraedre

French

French Wikipedia has an article on:
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tétraèdre

Etymology

Learned borrowing from Ancient Greek τετράεδρον (tetráedron, “triangle-based pyramid”), from τετράεδρος (tetráedros), from τετράς (tetrás, “four”) + ἕδρα (hédra, “seat”).

Pronunciation

  • IPA(key): /te.tʁa.ɛdʁ/
  • Audio:(file)

Noun

tétraèdre m (plural tétraèdres)

  1. (geometry) tetrahedron (polyhedron with four faces)
    Hypernym: polyèdre

Further reading

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