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.
Location and Geography. Iraq, in the Middle East, is 168,754 square miles (437,073 square kilometers), which is comparable to twice the size of Idaho. Iraq is bordered by Iran, Jordan, Kuwait, Saudi Arabia, Syria, Turkey, and the Persian Gulf. Baghdad was the name of a village that the Arabs chose to develop as their capital and is in the central plains.