Drag the vectors to wherever you
wish, then click one of the four choice buttons.
Combining Vectors Geometrically
Click "Score" to see how
you did. If you get it wrong you must "Reset" to be allowed to continue.
must get a winning streak of 5 or more before the problem is considered "done".
If you have difficulties, you may wish to revisit the "Tutorial
Authored by Kevork Spartalian, University of
Vermont, based on Davidson College