proposées

In a sentence

• Les solutions proposées par l'équipe sont innovantes.

  The solutions proposed by the team are innovative.

  In this sentence, 'proposées' acts as a past participle, describing solutions that have been proposed by the team.

• Les idées proposées lors de la réunion ont été acceptées.

  The ideas proposed during the meeting were accepted.

  Here, 'proposées' works similarly, specifying ideas that were suggested.

• Elle considère les options proposées comme les meilleures.

  She considers the proposed options as the best ones.

  In this case, 'proposées' is used to define the nature of the options, namely that they were proposed earlier.