Respuesta :

Answer:

Isotherms  

Explanation:

are lines of constant or equal temperature. 

Answer:

Isotherms are lines of constant or equal temperature.

Explanation:

They are often used on weather maps by meteorologists to give a large scale view of temperatures across the U.S. If you have ever looked at a weather map in a newspaper, the isotherms are used to divide the color-filled temperatures.