Contour line
Understand the Problem
The question is asking for information about contour lines, which are typically used in topographic maps to represent elevation and terrain shapes.
Answer
A contour line represents points of equal elevation on a map.
A contour line is a line on a map that connects points of equal elevation. It helps represent the terrain in a two-dimensional format, allowing users to visualize the shape and elevation of the land.
Answer for screen readers
A contour line is a line on a map that connects points of equal elevation. It helps represent the terrain in a two-dimensional format, allowing users to visualize the shape and elevation of the land.
More Information
Contour lines are particularly useful in topographic maps to show relief and landscape features.
Tips
Avoid confusing contour lines with elevation markers; contour lines connect all points of a specific elevation, while markers show specific points.
Sources
- Contour line - Wikipedia - en.wikipedia.org
- Contour line | Topography, Mapping, Surveying - Britannica - britannica.com
- Contour Maps - A guide | MapServe® - mapserve.co.uk
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