
So, I peeked at the answer (checked on the internet):
Since the large green circle has a diameter of 4,000,000 units, the side of an inscribed square (the hypotenuse) reflects the square root of 2 (an irrational nuimber).
Therefore, the diameter of the small green circle is irrational since the Quiz states that the hypotenuse and diameter are equal.
However, the two segments after the Pi line is folded may or may not be irrational, depending on the division of the line (the divisor).
And what about the Pythagorean Theorem if the squared a,b,c components are not all rational or irrational?

My thrashing neurons need to cool off with a rational bowl of ice cream.
Rod