obtuse triangle

1. 1.

   a triangle that contains an obtuse interior angle

   Synonymsobtuse-angled triangle

   Broadertriangle

Questions about obtuse triangle

What does obtuse triangle mean?

obtuse triangle means "a triangle that contains an obtuse interior angle".

What is another word for obtuse triangle?

Close synonyms include obtuse-angled triangle. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is obtuse triangle a common word?

obtuse triangle is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.