A contract is a legally binding or valid agreement between two parties. The law will consider a contract to be valid if the agreement contains all of the following elements: offer and acceptance; an intention between the parties to create binding relations; consideration to be paid for the promise made;
Latitude (shown as a horizontal line) is the angular distance, in degrees, minutes, and seconds of a point north or south of the Equator. Lines of latitude are often referred to as parallels. Longitude (shown as a vertical line) is the angular distance, in degrees, minutes, and seconds, of a point east or west of the Prime (Greenwich) Meridian. Lines of longitude are often referred to as meridians.
The Equator is the line of 0Â° latitude, the starting point for measuring latitude. The latitude of the North Pole is 90Â° N, and that of the South Pole is 90Â° S. The latitude of every point in between must be some degree north or south, from 0Â° to 90Â°. One degree of latitude covers about 69 miles (111 kilometers). Longitude is measured in degrees east or west of the prime meridian. This means one half of the world is measured in degrees of east longitude up to 180Â°, and the other half in degrees of west longitude up to 180Â°.