However the triangles that go on the end of these strips I cut right side up, for the simple reason that then I could line up the points easily.
You can see here that I cut a strip that was folded in half .(I used the Easy Angle for these too)
The piece that faced up will fit perfectly on the larger piece,
Now you just have to make dozens and dozens of these and play with the layout, they really are so easy to sew it's hard to stop.