69.8k views
7 votes
The red lines on this

national weather
service weather map
connect areas of equal
air pressure. what do
meteorologists call
these lines?

a. isobars
b. cold fronts
c. air masses
d. isotherms

User Favolas
by
5.8k points

1 Answer

4 votes
The circular lines you see on the chart are isobars, which join areas of the same barometric pressure.
User Ihor Vorotnov
by
6.3k points