треугольник

Hello, you have come here looking for the meaning of the word треугольник. In DICTIOUS you will not only get to know all the dictionary meanings for the word треугольник, but we will also tell you about its etymology, its characteristics and you will know how to say треугольник in singular and plural. Everything you need to know about the word треугольник you have here. The definition of the word треугольник will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofтреугольник, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.

Russian

треугольник

Etymology

тре- (tre-) +‎ уго́льник (ugólʹnik, angle piece).

Pronunciation

  • IPA(key):
  • Audio:(file)

Noun

треуго́льник (treugólʹnikm inan (genitive треуго́льника, nominative plural треуго́льники, genitive plural треуго́льников)

  1. (geometry) triangle
  2. set square, triangle
  3. (music) triangle

Declension

Derived terms