Triangles?
Math ain't my strong suit. I have a pattern that calls for a 3 7/8" square cut diagonally once. Then it wants a 4 1/2" square cut diagonally twice. Does this sound right? Also where do you square this up? Use the 45 degree line? The triangles didn't measure quite right. The points didn't match even with a 1/4 seam allowance.
Anyone help? Please?