Meanings
nounacute-angled triangle (plural acute-angled triangles)
plural acute-angled triangles
- geometryAn acute triangle.
Synonyms & antonyms
nouna triangle whose interior angles are all acute
Similar
Broader
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
acute-angled triangle. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/acute-angled%20triangle
MLA
“acute-angled triangle.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/acute-angled%20triangle. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “acute-angled triangle,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/acute-angled%20triangle.
Source: acute-angled triangle on Wiktionary, CC BY-SA 4.0.