사퇴한

In a sentence

• 그는 직장에서 사퇴한 후 새 직장을 찾고 있다.

  He is looking for a new job after resigning from his previous position.

  In this sentence, '사퇴한' is used to explain an action (resigning) completed by the subject in the past.

• 그 사퇴한 대통령은 언론의 관심을 피하려고 노력했다.

  The resigned president tried to avoid media attention.

  Here, '사퇴한' describes an adjective attribute of the noun (the resigned president).

• 사퇴한 이유를 묻는 질문에 답하지 않았다.

  He did not answer the question about the reason for resigning.

  In this instance, '사퇴한' modifies '이유' to indicate the reason associated with resigning.