science,math,and social studies
It depends on what subject you're on.
it is useful for students
It helps you when you say what subjects you dofor a University
it's not they just make you do it
Because They are lines so they are useful.Polygons are awesome they are triangles
I'm no expert but languages have to be useful.
Set squares are useful for drawing parallel lines and perpendicular lines.
Search Englne
Minor subjects play a great role in our studies. Because of them, we can gain more ideas that will be useful to our next term in college. It would be easy for us also to deal with major subjects because some of the ideas comes from our minor subjects.
they are useful because in that way you may find easily the climatic zones and their degrees and when joined together with lines of longitude you may find the location of a place.
Search Englne
Lines of latitude and longitude allow a specific point to be located any where on the world.