Translation of perpendicular in German

I hope my explanation was also clear that would say that for english verbs a to needs to be put from the selection list. Like: inhale would be 'to inhale' == 'inhalar'. The 'to' is taken from a selection list.
There are changes in regulations for people who wish to travel to Eastern Europe. This is advantageous. In the U.S., as in every country in the world, there are positive and negative changes.
I've tried to learn Spanish with this site and it worked well. Do you currently attend a course? I used to attend a language school, but for now I'm too busy. Incredible how fast one forgets the language.