This is the 2704th most frequent French word.
annoncées
"Annoncées" means "announced" in English.
In this sentence, 'annoncées' is used as a past participle, functioning as an adjective describing 'les nouvelles' (the news).
Les nouvelles sur la météo annoncées ce matin étaient précises.
The news about the weather announced this morning were accurate.
Here, 'annoncées' again operates as a past participle, making reference to 'les règles' (the rules) declared by the teacher.
Les règles annoncées par le professeur doivent être suivies.
The rules announced by the teacher must be followed.
'Annoncées' in this sentence functions within a passive construction, highlighting the action of announcing.