Drawing Vectors

To add vectors to your geometry follow these steps:

1. Click the Vector icon   in the Draw toolbox or select Vector from the Draw menu.
2. Position the cursor   in the drawing window.
3. Click the mouse to place each endpoint.

Each vector is displayed with a letter label for each endpoint.

Drawing vectors is similar to drawing line segments, but vectors are constrained with coefficients of the form:

Vector is a modal command.  You can continue making vectors until you choose the select arrow or another drawing tool.