Tetrabolo Fractal Reptile

The scaling factor from one generation to the next is 1/2, and the rotation angle is 0 degrees. The details of the construction of the starting polyform matter, such as the location of points the triangles are rotated about. Two different choices for the location of the origin are shown here, resulting in two different reptiles. On the right, reptiles resulting from mirroring between successive generations are shown.