trojúhelník

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Czech

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Wikipedia cs

Etymology

From troj- +‎ úhel +‎ -ník.

Pronunciation

Noun

trojúhelník m inan

  1. (geometry) triangle
    rovnoramenný trojúhelník ― isosceles triangle
    rovnostranný trojúhelník ― equilateral triangle
    pravoúhlý trojúhelník ― right triangle
    tupoúhlý trojúhelník ― obtuse triangle
    Trojúhelník má tři vrcholy a tři strany. ― A triangle has three vertices and three sides.

Declension

Declension of trojúhelník (velar masculine inanimate)
singular plural
nominative trojúhelník trojúhelníky
genitive trojúhelníka, trojúhelníku trojúhelníků
dative trojúhelníku trojúhelníkům
accusative trojúhelník trojúhelníky
vocative trojúhelníku trojúhelníky
locative trojúhelníku trojúhelnících
instrumental trojúhelníkem trojúhelníky

Hypernyms

Further reading

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