Do rhetorical questions require a question mark?

Related questions

1. What is polite request?
2. Is a question mark a special character?
3. How do you end a quote with a question mark?
4. Why is my keyboard typing backwards?
5. Why is the Spanish question mark upside down?
6. Do indirect questions need a question mark?
7. Can a comma come after a question mark?
8. What is an example of a complex question?
9. How do you ask an open ended question?
10. Where is the upside down question mark?

Tags

1. #point
2. #means
3. #confirm
4. #sometimes
5. #question
6. #called
7. #dialogue
8. #woman
9. #rhetorical
10. #leaving
11. #exclamation
12. #think
13. #speaker
14. #period
15. #either