which means you need a square 15 3/8" that you cut diagonally (twice) to make 4 setting triangles to put your block on point....cut an x.
Originally Posted by Sadiemae
If I understand your question. I am just confused by calling them diamonds.
Setting triangles would be 15 3/8" squares cut twice on diagonal.
Corner triangles would be 8" squares cut on the diagonal.