How to simulate a simple pattern formation

Hi there, I'm new to matlab. I wanted to simulate a simple 3 coordinate triangle formation (coordinate = [3,3; 4.5,6; 6,3];) using Mobile Robotics Simulation Toolbox. I have already set the initial position which is randomly generated, but I had no idea how to simulate the motion for the robots to reach the targeted coordinates. Any idea? I would really appreciate the help. Thanks.

- Shin-