Custom Tool: Exercise 1

This is the 1st of a series of GeoGebra Tool Creation Exercises. The purpose of these exercises is to practice creating your own custom-made GeoGebra tools so you can become more efficient in creating future applets. The following 2 right triangles were made using the Right Triangle Creator Tool (see toolbar). Interact with this applet for a minute and create a few additional right triangles of your own.
Without downloading the applet seen above, take what you've learned from this session to create your own Right Triangle Creator Tool that performs the same operation as the Right Triangle Creator Tool in the applet above.