Upon opening the applet, three cities are shown (Helena, Salt Lake, and Boise). These three cities form a triangle.
How to Use
You can change the shape of the triangle by dragging any one of the vertices.
- By clicking on the Find First Angle Bisector button (and any button that pops up afterwards), the next step in the construction will be revealed.
- At any time, you can press the Reset button to start over.