isosceles triangle

noun

A triangle having at least two sides equal.

Meanings

nounisosceles triangle (plural isosceles triangles)

plural isosceles triangles

  1. geometryA triangle having at least two sides equal.

Translations

Chinese Mandarin 等腰三角形
  • 等腰三角形 (děngyāosānjiǎoxíng)triangle having two sides equal
Dutch gelijkbenige driehoek
  • gelijkbenige driehoektriangle having two sides equal
Estonian võrdhaarne kolmnurk
  • võrdhaarne kolmnurktriangle having two sides equal
Finnish tasakylkinen kolmio
  • tasakylkinen kolmiotriangle having two sides equal
French triangle isocèle
  • triangle isocèletriangle having two sides equal
German gleichschenkliges Dreieck
  • gleichschenkliges Dreiecktriangle having two sides equal
Hungarian egyenlő szárú háromszög
  • egyenlő szárú háromszögtriangle having two sides equal
Icelandic jafnarma þríhyrningur
  • jafnarma þríhyrningurtriangle having two sides equal
Irish triantán comhchosach
  • triantán comhchosachtriangle having two sides equal
Italian triangolo isoscele
  • triangolo isosceletriangle having two sides equal
Japanese 二等辺三角形
  • 二等辺三角形 (nitouhen-sankakukei)triangle having two sides equal
Korean 이등변삼각형
  • 이등변삼각형 (ideungbyeonsamgakhyeong)triangle having two sides equal
Malay segitiga kakisama
  • segitiga kakisamatriangle having two sides equal
Māori tapatoru waerite
  • tapatoru waeritetriangle having two sides equal
Polish trójkąt równoramienny
  • trójkąt równoramiennytriangle having two sides equal
Portuguese triângulo isósceles
  • triângulo isóscelestriangle having two sides equal
Russian равнобе́дренный треуго́льник
  • равнобе́дренный треуго́льник (ravnobédrennyj treugólʹnik)triangle having two sides equal
Tagalog kaduhaing tatsiha
  • kaduhaing tatsihatriangle having two sides equal
Thai สามเหลี่ยมหน้าจั่ว
  • สามเหลี่ยมหน้าจั่ว (sǎam-lìiam-nâa-jùua)triangle having two sides equal
Turkish ikizkenar üçgen
  • ikizkenar üçgentriangle having two sides equal
Vietnamese tam giác cân
  • tam giác cântriangle having two sides equal
Welsh triongl isosgeles
  • triongl isosgelestriangle having two sides equal
Cite this entry
APA

isosceles triangle. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/isosceles%20triangle

MLA

“isosceles triangle.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/isosceles%20triangle. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “isosceles triangle,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/isosceles%20triangle.

Source: isosceles triangle on Wiktionary, CC BY-SA 4.0.