The correct option is C triangular
Punjab is a northwestern state in India. It is a triangular piece of land between Indus and Yamuna rivers. It is borderd by Jammu and Kashmir, Haryana, Rajasthan and Himachal Pradesh. It was called the land of seven rivers during the Vedic age. It is the heart of India’s Sikh community and known for the Golden temple which is a major pilgrimage site.