Sierpinski Gasket

Above is an image of Level 5 Sierpinski Gasket. The more number of triangles you go on drawing inside each other, the number of Level goes on increasing.

Now for my configuration,
the primary configuration is a Level 3 SG with the orientation as seen above. North points to top, East to the right and so on. When I say "rotation of 'x' degrees, I mean that the above orientation (big triangle) is rotated by 'x' degrees anticlockwise.