Figure GT.20
Using the geographic grid. This illustration shows both latitude and longitude. To find 50° N by 20° W, from the origin, first go north 50 degrees, then go west 20 degrees.Figure GT.20
Using the geographic grid. This illustration shows both latitude and longitude. To find 50° N by 20° W, from the origin, first go north 50 degrees, then go west 20 degrees.