Contor lines depict the gradient/height of hills. They usually have these shown on maps with a little orange number along the contor itself.
Lines of equal (iso) air pressure (barometric).Similar concepts are isohypnals (equal contours of rainfall); and isopachs, lines of equal thickness of a deposit; and isotherms which concern temperature.
4,554,463,211,687,204,768,945,986,365,196 lines
I want to see how long 26 millimeters are.
Two lines that meet at a right angle are called perpendicular.Two lines that meet at a right angle are also called normal.Two lines that meet at a right angle are also called orthogonal.
"Meridians" are the long lines on a globe or map that help pinpoint coordinates. Meridian lines are also called longitudinal lines.
By contor lines or layer coloring
Contor Map
a models made by hand a map is made with contor lines,color,and buildings
Contour ploughing is ploughing along the contour lines on sloping land. It is done to minimise soil erosion from rain washing soil downhill.
different heights and depths
I was looking at various model year Owner Guides for a Ford Contour and it shows the ( 2000 model year had the emergency trunck release inside the trunk )
nothing
bad relay fuse
Lines of longitude
The Mercator projection does that.
topographic maps
1920s hyundai 12 cylinder