What is tu amiga es una buena persona in spanish?

The correct way to say "your friend is a good person" in Spanish is:

"Tu amiga es una buena persona."

Here's a breakdown:

* Tu: Your

* amiga: Friend (feminine)

* es: is

* una: a

* buena: good

* persona: person

This phrase uses the feminine form of "amiga" because the sentence implies that the friend is female. If the friend were male, you would use "tu amigo."