So what do you when you plan to make a quilt which calls for 45 degree triangles and you almost finish cutting fabric only to realize that you have been using a 60 degree ruler? You make lemonade. With equilateral triangles it was easy to put the them together in a zigzag pattern. I like the way it turned out even if it was not what I had planned. I quilted it using a pantograph on a long arm. My brother grabbed it!