Question

A line joining the places with equal heights is called

Answer 1

The prefix 'iso' is a greek word meaningequal, so an isoline must be a line joining equal points. For example, a line drawn on a map to join up all theplaces that are the same height above sea level is called a contour. Contourlines are isolines joining places that have the same heightvalue.

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Answer 2

A line joining the places with equal heights is called counter lines.

The countor lines join places with equal heights.

Countor lines are also called as isolines.