das Dreieck
Translation
triangles (dative plural)
Examples
Er spielt mit den bunten Dreiecken.
He is playing with the colorful triangles.
Die Linien zwischen den Dreiecken sind rot.
The lines between the triangles are red.
Grammar Patterns
Noun (dative plural) I am giving the triangles new colors.
Similar Words
Other dative plurals: den Quadraten, den Kreisen
Etymology
Dative plural of 'Dreieck'. The -n ending is typical for the dative plural of many nouns.
Memory Tips
Remember the '-n' for the plural form after prepositions that take the dative case, like 'mit den DreieckeN'.