Which tool is used to measure latitude and longitude and to identify location on a map?

The tool used to measure latitude and longitude and to identify location on a map is called a compass or a GPS (Global Positioning System).

The tool used to measure latitude and longitude and to identify location on a map is called a "compass." A compass is a navigational instrument that consists of a magnetized needle that aligns itself with Earth's magnetic field. It helps determine direction and navigate along latitude and longitude lines on a map. However, it's important to note that latitude and longitude coordinates can also be obtained through a GPS system or using online map services like Google Maps.

The tool used to measure latitude and longitude and identify locations on a map is called a "compass"." The compass is a navigational instrument that has been used for centuries to determine direction and orient maps. However, a compass alone does not measure latitude and longitude. To measure latitude (the north-south coordinate), you would need to use a "sextant" or a "GPS" (Global Positioning System) receiver. To measure longitude (the east-west coordinate), you would typically need a combination of a chronometer (a highly accurate timekeeping device) and celestial navigation techniques. With the advent of modern technology, GPS receivers have become the most common tool for determining latitude and longitude accurately. GPS devices use signals from multiple satellites to triangulate and precisely pinpoint a location on the Earth's surface using coordinates.