The Tri Rec Ruler is not a 60 degree angle. Not sure what it is, but it does have the correct ratio we want for this pattern. IE the bottom width is the same as the height. this is an Isosceles triangle. I've got lots of angle rulers so I should wander upstairs and figure out what it is.
Using the ruler with the degree markings on it, when I lay the tri recs on top, it's about 54 degrees.
I really like the elongated diamond shape. If you go with 60 degrees, you are going to get a square shape instead.
Last edited by Macybaby; 03-20-2018 at 05:19 AM.