Eid al-Adha is observed on the ___ day of dhul-Hijjah.

Eid al-Adha, also known as the "Festival of Sacrifice," is an important Islamic holiday that commemorates the willingness of Prophet Ibrahim (Abraham) to sacrifice his son as an act of obedience to God. Eid al-Adha is observed on the tenth day of the Islamic month of Dhul-Hijjah. This month is the final month of the Islamic lunar calendar, and the specific day of Eid al-Adha follows the completion of the Hajj pilgrimage, which takes place on the preceding days.

To ensure clarity, here is a step-by-step explanation:

• Dhul-Hijjah is the twelfth and final month of the Islamic calendar.
• Muslims around the world observe Eid al-Adha on the tenth day of Dhul-Hijjah.
• This day marks the culmination of the Hajj pilgrimage rituals, where a symbolic sacrifice takes place to honor Prophet Ibrahim's devotion.

Therefore, Eid al-Adha is celebrated on the tenth day of Dhul-Hijjah.