i have a tikz question. Is it possible to use relative coordinates in a \coordinate definition? I have to define a lot of coordinates and it would be much easier if i could define those relative to already defined coordinates like this:
\coordinate (A) at (0.0, 0.0); \coordinate (B) at (A)+(120:1);
As you can see, i want to especially use the angle:length notation here. But in general i want to define the coordinate B relative to A. Is this possible?