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Yes it is because they must have the same distance between them to be considered contour
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∙ 12y ago
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Is the distance between the two parallels is not same?
The perpendicular distance between two parallel lines is always the same.
Are contour lines always parallel?
No because contour lines are used in the outlining of different regions and different places vary. So it really depends on the place
What is the difference in elevation between side by side contour lines?
jsdba'
How would you determine the elevation of a point that falls between two contour lines?
The elevation of a point that falls between two contour lines can be approximately determined by averaging the elevation of those two points. Assuming the point is somewhat halfway between the lines, this can be done by adding the elevations and dividing by two.
Why is is unlikely that two contour lines will cross?
Because contour lines make places of equal height.
What represents the distance in elevation between adjacent lines?
Contour numbers.
The distance between two contour lines indicates?
the steepness of an area
What is the distance between Contour lines?
It is inversely proportional to the gradient: the steeper the slope the closer the contour lines until there comes a point where the ground is so steep the lines merge into one.
Draw contour lines to depict a steep slope?
You know, when contour lines are closer together on a map, they indicate a steep slope. Just think of contour lines as the distance between each incline. The closer together the inclines, the steeper the hill.
How do contour lines show steep and gentle?
Contour lines are lines that join up points on a map that represent points on Earth's surface that have equal height. The distance between the contour lines gives an indication of how much the height changes over a horizontal distance. In other words it shows you how steep or gentle the slope is.As such a steep slope will be marked by closely spaced contour lines and a more gentle slope will have more widely spaced contour lines.
How do you determine the elevation of unlabled contour lines?
The distance in height between contour lines should be stated in the map's legend. If the contours are stated in the legend as being 50 metres apart, then count the lines upwards from a contour that has a height against it, and multiply by the number of unlabelled lines.
What do contour lines on a topographic map show?
They show the relief of an area. They will have height values attached to them. The distance between contour lines gives an impression of gradient. The closer they are together, the steeper the slope.
What are the characteristics of contour?
One of the characteristics of contour is that the variation of the vertical distance between any of the two contour lines are usually assumed to be uniform. The other characteristic is that all the points on a contour line are of the same elevation.
How does the distance between contour lines on the map show the steepness of slope on the land form model?
The closer the lines are together - the steeper the slope.
How do lines show steep and gentle slopes?
Contour lines are lines that join up points on a map that represent points on Earth's surface that have equal height. The distance between the contour lines gives an indication of how much the height changes over a horizontal distance. In other words it shows you how steep or gentle the slope is.As such a steep slope will be marked by closely spaced contour lines and a more gentle slope will have more widely spaced contour lines.
Name that line lines that always have the same distance between them?
parallel lines - they are parallel when the distance between them remains constant
What does the spacing of contour lines tell us?
Contour lines refer to the elevation of a line as it runs through a mapped area. For instance a 1,000ft. contour line might meander through an open field or wrap completely around a hill. On any map the "Contour Interval" is indicated somewhere as 25FT or 50ft. or 100ft. meaning that it will be this distance vertically between lines of the same altitude. In flat lands it may be a long distance between contour lines but on a steep slope they might be crowded close together.
