Simple Examples:
* The complex instructions perplexed me, and I couldn't figure out how to assemble the toy.
* Her sudden change in behavior perplexed her friends.
* The ancient text perplexed scholars for centuries.
More Complex Examples:
* The detective was perplexed by the lack of evidence in the case, leaving him with more questions than answers.
* The artist's abstract work perplexed some viewers, while others found it deeply moving.
* The philosophical debate perplexed the students, leaving them with conflicting thoughts and ideas.
Using "perplexing":
* The perplexing mystery kept the detective up all night.
* He found himself in a perplexing situation, unsure of what to do next.
* The artist's work was both beautiful and perplexing.
Remember:
* "Perplex" is a verb that means to confuse or puzzle.
* "Perplexing" is an adjective that means confusing or puzzling.