Well, sweetheart, water was used to help define contour lines because it naturally flows downhill, following the path of least resistance. This makes it a perfect tool for mapping out elevation changes on a landscape, showing where the high and low points are. So, next time you're out there trying to figure out the lay of the land, just remember that water doesn't lie - it always finds its way down.
A contour is the outline of a figure or body, the edge or line that defines or bounds a shape or object
A contour line that is bold and labeled is called an index contour line. These lines help to easily identify specific elevations on a topographic map.
A contour line in art is an outline of a subject with no shading.
An Index Contour
The first contour line was created by Charles Hutton in 1771. He used contour lines to map a coal mine.
A contour is the outline of a figure or body, the edge or line that defines or bounds a shape or object
A contour line that is bold and labeled is called an index contour line. These lines help to easily identify specific elevations on a topographic map.
it is a contour line of elevation Control index contour, or just index contour
The difference between an outline and a contour line is location. An outline is used to draw the outermost form on an object, while a contour line is used to depict details inside the form of an object.
create a sentence for contour line
A contour line is a line defining elevation on a map.
A contour line in art is an outline of a subject with no shading.
Contour interval
It makes it easier to count the number of contour lines.
A contour line represents a certain vertical height above the the contour line shown drawn below. Contour lines are a means of representing 3D hills and mountains on a 2D flat paper. Maps should show the height between contour lines: 50 metres between contour lines is common.
lower.
An Index Contour