How to pronounce tetrahedron
American English pronunciation
tet-ruh-HEE-drun
- IPA
- /ˌtɛtɹəˈhidɹən/
- Syllables
- tet · ruh · HEE · drun (4 syllables, stress on the 3rd)
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What tetrahedron means
A solid shape with four flat triangle faces
In a sentence: Leo taped four paper triangles together to make a tetrahedron.
Where it comes from: It comes from Greek words meaning "four" and "seat" or "base."
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