You can't tell that from this picture as he is facing slightly down in one of them.
Also, I created a triangular cutout from the corner of the eyebrows down to the point of the chin on both and then compared the cutouts on their own - they were also the same proportions and the triangles were exactly the same shape.
Look at the ears...they are completely different and at different heights of alignment to the eyes.
You can't tell that from this picture as he is facing slightly down in one of them.
Also, I created a triangular cutout from the corner of the eyebrows down to the point of the chin on both and then compared the cutouts on their own - they were also the same proportions and the triangles were exactly the same shape.