Which of the following is NOT one of the five methods of determining direction?

The method that is not considered one of the traditional five methods for determining direction is using GPS coordinates. While GPS is a modern and highly accurate tool for navigation that provides precise locations and directions, it operates through satellite signals rather than the more fundamental techniques that fall under the traditional methods of direction finding.

The five classic methods typically include estimating angles based on visual reference points, scaling distances and directions from a physical map, utilizing a compass to find magnetic direction, and possibly using other navigational aids tied to the earth's physical features. These methods rely on fundamental physical navigation principles that have been used long before the advent of technology such as GPS.

While GPS coordinates can effectively assist in navigation and direction-finding, they rely heavily on technology and the availability of satellite systems. In contrast, the other methods leverage direct observation and physical tools, making them essential skills for situations where electronic navigation aids may fail or be unavailable.