Contour lines show elevation.
contour line
contour line
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 is a line linking points of equal height on a map. They are drawn at regular intervals, often every 20m or 25m of elevation. They can be used to show the shape (contours) of the land. Closer contour lines mean a steeper slope, while wider spaces show a gentler slope.
A thicker line that has numbers written on it showing the rising or decreasing elevation on a topographic map By Ash Every fifth contour line on a topographic map, usually thicker, used to label elevation.
it is a contour line of elevation Control index contour, or just index contour
The elevation of the highest contour line on hill W is the value indicated on that specific contour line, representing the peak of the hill. On a topographic map, contour lines are used to show the elevation and shape of the land, with each line representing a specific elevation.
create a sentence for contour line
A contour line is simply a line drawn on a map to show land the same elevation (height above sea level). The British Ordinance Survey maps, for example, typically use brown lines to shown land at 50 metre intervals. If you walked along a contour line, you would be walking on entirely flat ground, neither rising or falling. Where the contour lines on a map are close together, it means that the land rises or falls sharply, as on the side of hills, etc. You can see an image of contour lines on images.google.com - search "contour lines".
No. Contour lines connect points of the same elevation
A contour line is a line defining elevation on a map.