What is the difference between dogma, doctrine and a truth of faith?

[Busia3]

During a study of angels in scripture it came up that the CCC says “angels are a truth of faith.” Therefore, they are not part of doctrine or dogmas? What is the difference between a truth of faith, doctrine and dogma?
Thank you.

 

[Augusta_Crowley]

The following links should assist you in better understanding the Catholic Church’s teaching on doctrines and dogmas. If you have any further questions or concerns that are not answered by these links, please [contact Catholic Answers (http://www.catholic.com/home/contact.asp) directly.

**Recommended Reading:
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• What is the difference between Doctrine and Dogma?
• ** Doctrine vs. dogma; are there lists available?**
• ** Where can I read the Catechism online?**