Answer: personification
Explanation:
Metaphor is comparing two things that are not the same. Personification is the process of imbuing non-living objects, animals, and ideas with human characteristics. "Fire has angry flames is not comparing so it must be personification.
Answer:
I'm inclined to believe it's a personification
Explanation:
For instance a better expression would be "the fire spat angry flames" which would be a personification as it gives the fire a human attribute.
A metaphor is to compare without "as" or "like" which isn't what is happening in this expression.