Challenge: Square Construction Using Keyboard Only
Task
Note: This challenge is supposed to be solved using keyboard input only!
Construct a square whose side length can be modified using a slider, and which allows to explore the relation between its side length and its area. Write down instructions that help your students discover this concept.
Hints
- Start your construction with an arbitrary point A, and create the other vertices in relation to the coordinates of point A.
- The side length of the square should be a positive integer less than or equal to 10.
- Remember how to use the coordinates of an existing point in order to create a new point!
- Find out how to display the value of an object instead of its name as its label.