A coordinate system that designates the location of places...

A coordinate system that designates the location of places on the surface of Earth uses a series of latitude and longitude lines, as shown in the illustration. a. In $2005,$ Hurricane Katrina devastated New Orleans. If we list longitude first, what are the coordinates of New Orleans, expressed as an ordered pair? b. In August $1992,$ Hurricane Andrew destroyed Homestead, Florida. Estimate the coordinates of Homestead. c. Estimate the coordinates of where Hurricane Andrew hit Louisiana. (FIGURE CANNOT COPY)

A coordinate system that designates the location of places on the surface of Earth uses a series of latitude and longitude lines, as shown in the illustration.
a. In $2005,$ Hurricane Katrina devastated New Orleans. If we list longitude first, what are the coordinates of New Orleans, expressed as an ordered pair?
b. In August $1992,$ Hurricane Andrew destroyed Homestead, Florida. Estimate the coordinates of Homestead.
c. Estimate the coordinates of where Hurricane Andrew hit Louisiana.
(FIGURE CANNOT COPY)

Key Concepts

Map Reading and Estimation

Map reading and estimation involve interpreting map features such as grid lines for latitude and longitude to approximate the coordinates of a location. This skill is important for tasks such as determining the impact points of natural events or navigating geographical spaces when precise coordinates may not be available.

Longitude

Longitude refers to the vertical lines that run from the North to the South Pole on a map, measuring the distance east or west of the Prime Meridian. Like latitude, longitude is expressed in degrees and helps determine how far a point lies from the reference vertical line.

Ordered Pair Format

When representing a location using geographic coordinates, the values are typically given in an ordered pair format. In some conventions, the first coordinate (the x-coordinate) represents longitude, and the second (the y-coordinate) represents latitude. This ordered structure provides a systematic way to communicate the exact position on a map.

Coordinate System

A coordinate system is a method for identifying the precise location of points on a plane or in space using a set of numerical values. In geography, a coordinate system is used to map the Earth's surface by assigning coordinates to places, enabling clear identification and communication of locations.

Latitude

Latitude refers to the horizontal lines that run parallel to the Equator on a map. These lines measure the distance north or south of the Equator, expressed in degrees, and are essential for locating a point’s position relative to the central horizontal axis of the Earth.

Transcript

Please give Ace some feedback