It appears to me that he is angry.
- Me parece que él está enojado.
He was angry with his daughter.
- Él estaba enojado con su hija.
He was mad at me because I broke up with him.
- Estaba enojado conmigo porque rompí con él.
I think Tom might be mad at me.
- Creo que Tom podría estar enojado conmigo.