겹친

In a sentence

• 책과 공책이 책상 위에 겹친 채로 놓여 있었다.

  The book and notebook were left on the desk, stacked on each other.

  Here, '겹친' is used to describe the state of the book and notebook being stacked on each other.

• 오늘은 중요한 회의와 약속이 겹친 날이다.

  Today is a day where an important meeting and an appointment overlap.

  In this sentence, '겹친' conveys the idea of schedules or events overlapping.

• 겹친 도형들은 서로 투명하여 내부를 볼 수 있었다.

  The overlapping shapes were transparent, showing their insides.

  Here, '겹친' is used to describe geometric shapes that physically intersect or overlap in space.