Question

Define index contour
​

Answer 1

Answer:

Definition of index contour. A contour line shown on a map in a distinctive manner for ease of identification, being printed more heavily than other contour lines and generally labeled with a value (such as figure of elevation) along its course.

Hope this helps u..

Mark as brainliest ✨ ✨

#followme ❤️ ❤️

Answer 2

Answer:

please mark as brainliest.

Explanation:

Definition of index contour. A contour line shown on a map in a distinctive manner for ease of identification, being printed more heavily than other contour lines and generally labeled with a value (such as figure of elevation) along its course.