Creating rules
Note
The visible points can be used to drag or rotate the shapes.
Instructions
In your mind, make up a rule.
Drag everything that fulfills the rule to the upper part of the applet below.
The rest, which does not fulfill the rule, stays in the lower part.
Drag items that fulfill your rule to the upper part of the applet.
Task
Based on what you did, can your peers figure out what your rule is?