Here are some examples:
* Ang hilaga ay malamig. (The north is cold.)
* Ang bahay namin ay nasa hilaga ng lungsod. (Our house is north of the city.)
* Saan ang hilaga? (Where is north?)
You can also use the word hilagang to indicate something that is located in the north. For example:
* Ang hilagang bahagi ng Pilipinas ay mayaman sa mga bundok. (The northern part of the Philippines is rich in mountains.)