There are many applications / systems in the Navy that use coordinate planes, but the most common are target tracking (e.g., SONAR & RADAR), navigation, plotting, fire control (weapons systems), trajectory plotting, and post-operational analysis. For post-op analysis, that involves recreating the tactical situation from the recorded plots and navigational information taken during the mission.
architects use coordinate planes to graph where they want the rooms to be
Yes, almost all the time. And when it is not coordinate planes it is coordinate hype-spaces (more than just the 2 dimensions that the coordinate plane allows).
Engineers uses the coordinate planes all the time. When you take higher engineering course you need to be extremely familiar and good at using coordinate planes in 3 dimensions. Architects use them to make designs and graphs of their model or building.
Yes, they are.
Yes but these military planes are flown by navy pilots or military pilots.
so that they don't get mixed up if they are put up in a line horizontally
yes
It was Rene Decartes
a coordinate plane:)
The coordinate axes are labelled with Indo-Arabic numerals so, to avoid confusion, Roman numerals are used for whole planes.
Because then would be able to figure out at what point would the window and the roof be at? And stuff like that.
The axes of coordinate planes intersect at the point of origin.