Vector "tricks"

Yesterday Mr.Max showed us some Vector templates.
To open them you have to first open Euklid, then get to the "stuff you can use on your exam" folder.
In that folder there are 2 templates, one is the Triangle Method, and the other is the Parallelogram Method.
For each method you can move the 2 vectors to where they are supposed to go and to what length to calculate the resultant vector.