A line on a map joining points of equal height above or below sea level.
The numbers of contour lines indicate altitude or elevation along that line.
Contour lines that touch or overlap on a topographic map indicate a
Contour lines that touch or overlap on a topographic map indicate a
Contour lines on a map indicate elevation. They connect points of equal elevation, showing the shape and steepness of the terrain. Closer contour lines indicate steep slopes, while spaced-out lines represent flatter areas.
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If ur question was "what do circled contour lines indicate?" this shows that there is probably a mountain/hilltop. the more circled contour lines there are inside another the higher it is getting. If ur question was"what do close contour line indicate?" this means that it is steep.
Contour lines that touch or overlap on a topographic map indicate a
Hachured contour lines are contour lines with ticks pointing downslope that indicate a depression on a topographic map.
The darker contour lines on map are called index contour lines. Numbers that indicate elevations are often written on these lines.
On a topographic map, contour lines that are closer together indicate a steeper slope.
closely spaced contour lines indicate steep slopes, wider ones indicate gentle slopes
closely spaced contour lines indicate steep slopes, wider ones indicate gentle slopes