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What dose the surface of a calm lake have in common with a contour line?
parallel lines
What is the definition of hachured contour lines?
Hachured contour lines are contour lines with ticks pointing downslope that indicate a depression on a topographic map.
What do the numbers on index contour lines indicate?
The numbers of contour lines indicate altitude or elevation along that line.
Contour lines that are widely space indicate what?
If the contour lines on a topographic map have wide spaces in between and are further apart then the terrain is relatively flat. If the contour lines are close together then the terrain forms a steep slope.
What do elevation maps use to show elevation?
Maps can show elevation with contour lines
Lines connecting all points at the same elevation on a contour map are called?
isolines
How do contour lines help you visualize a feature earths solid surface?
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.
How do contour lines help you visualize a feature of Earth solid surface?
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.
What dose the surface of a calm lake have in common with a contour line?
parallel lines
What does the surface of a calm lake have in common with a contour line?
Contour lines are used in Topography to show the elevation of the land on a map. When looking at a map the contour lines look very similar to how a calm lake would appear.
How do contour lines show elevation?
The darker contour lines on map are called index contour lines. Numbers that indicate elevations are often written on these lines.
What is the definition of hachured contour lines?
Hachured contour lines are contour lines with ticks pointing downslope that indicate a depression on a topographic map.
How does index contour lines differ from other contour lines?
Index contour lines are thicker and usually have their elevation labeled. They help users quickly identify key elevations on a topographic map. In contrast, regular contour lines show the shape and elevation of the land but do not have specific labels.
What do contour maps show?
Contour maps show the shape and elevation of the land by using contour lines to represent points of equal elevation. This allows viewers to visualize topography and understand the natural landscape of a given area.
What is the difference in elevation between two contour lines that are side by side?
The difference in elevation between two contour lines that are side by side is the contour interval. The contour interval is the vertical distance between two adjacent contour lines on a topographic map.
What is the definition of a contour interval?
The definition of a contour interval is the difference in elevation between two consecutive lines.
How do you know if your going uphill or downhill by looking at a contour map?
If contour lines on a map are spaced closely together, it indicates a steep slope, possibly an uphill area. Conversely, if contour lines are spaced far apart, it suggests a gentle slope or a downhill area. By observing the pattern of contour lines and their spacing, you can determine the direction of the terrain—whether it's going uphill or downhill.
