Coplanar lines. The lines which lie on the same plane are said to be coplanar lines. In the above figure, we can see that the lines, l, m and n lie on the same plane, hence they are coplanar. Coplanar line segments.
Occupying an area of more than 190 km 2 (73 sq mi), Aleppo is one of the fastest growing cities in the Middle East. According to the new major plan of the city adopted in 2001, it is envisaged to increase the total area of Aleppo up to 420 km 2 (160 sq mi) by the end of 2015.
Al-Raqqah (Arabic: Ø§ÙØ±ÙØ©ââ ar-Raqqah), also called Rakka, Raqqa, and Ar-Raqqah, is a city in Syria located on the northeast bank of the Euphrates River, about 160 kilometres (99 miles) east of Aleppo. It is located 40 kilometres (25 miles) east of the Tabqa Dam, Syria's largest dam. The city was the capital of the Abbasid Caliphate between 796 and 809, under the reign of Caliph Harun al-Rashid. With a population of 220,488 based on the 2004 official census, al-Raqqah was the sixth largest city in Syria.