Final answer:
Angkor Wat was initially built as a Hindu temple dedicated to Vishnu and later converted into a Buddhist temple.
Step-by-step explanation:
Angkor Wat in Cambodia, originally built as a state temple for King Suryavarman II, was constructed to honor the Hindu god Vishnu. The temple complex was built in accordance with Hindu cosmology, replicating Mount Meru, the home of the gods, through its 65-meter-tall central tower. Over time, especially during the reign of King Jayavarman VII in the 13th century, Angkor Wat underwent a religious transformation and was repurposed as a Buddhist temple, integrating Hindu and Buddhist traditions.