Obtuse triangle and Obtuse-angled triangle

Obtuse triangle

Obtuse triangle noun - A triangle that contains an obtuse interior angle.
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Synonyms for Obtuse triangle

Obtuse-angled triangle is a synonym for obtuse triangle. In some cases you can use "Obtuse-angled triangle" instead a noun phrase "Obtuse triangle".

Obtuse-angled triangle

Obtuse-angled triangle noun - A triangle that contains an obtuse interior angle.

Obtuse triangle is a synonym for obtuse-angled triangle. You can use "Obtuse triangle" instead a noun phrase "Obtuse-angled triangle".
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Obtuse-angled triangle and Obtuse triangle. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/obtuse_triangle/obtuse-angled_triangle
Obtuse triangle & Obtuse-angled triangle. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/obtuse_triangle/obtuse-angled_triangle>.
Obtuse-angled triangle or Obtuse triangle. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/obtuse_triangle/obtuse-angled_triangle.