Question

what is a counter line contains​

Answer 1

Answer:

Contour line, a line on a map representing an imaginary line on the land surface, all points of which are at the same elevation above a datum plane, usually mean sea level. ... map: contour lines. The diagram illustrates how contour lines show relief by joining points of equal elevation.

Answer 2

Answer:

Contour line

• , a line on a map representing an imaginary line on the land surface, all points of which are at the same elevation above a datum plane, usually mean sea level. ... map: contour lines. The diagram illustrates how contour lines show relief by joining points of equal elevation.