English edit

 
A 10-sided die
 
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Etymology edit

deca- +‎ -hedron

Pronunciation edit

  • (UK) IPA(key): /ˌdɛkəˈhiːdɹən/
  • Audio (UK):(file)

Noun edit

decahedron (plural decahedrons or decahedra)

  1. A polyhedron with ten faces.

Derived terms edit

Translations edit

See also edit