PPT Slide

Yes, the second snake is a rotation of the first.

1 2 3 4 1 2 4 3 1 2 3 4 1 2 4 3

4 1 2 4 3 1 2 3

Here, we duplicated the first snake (red numbers),

turned the second snake around (32134214 to 41243123)

and shifted the second snake to the right.

The numbers match.

The snakes are the same.

Previous slide Next slide Back to first slide View graphic version

Notes:

This is an example of comparing snakes in opposite directions. The first snake is described from head to toe, while the second snake is described from toe to head - starting at the knee.