n. 25B6; noun . See list.
Triangles
acute-angled right
circular right-angled
congruent triangles scalene
equilateral similar triangles
isosceles spherical
obtuse-angled
n. 25B6; noun . See list.
Triangles
acute-angled right
circular right-angled
congruent triangles scalene
equilateral similar triangles
isosceles spherical
obtuse-angled
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012