Observe the shapes 1, 2, 3, and 4 in the figures. Which of the following statements is not correct?

(a) Shapes 1, 3, and 4 have different areas and different perimeters.
(b) Shapes 1 and 4 have the same area as well as the same perimeter.
(c) Shapes 1, 2, and 4 have the same area.
(d) Shapes 1, 3, and 4 have the same perimeter.