Cut 30 and 60 degree angles up to a finished height of 12in. This 60 degree equilateral triangle features easy to read black and white markings. A 1/4in dashed line is printed on each side of the center vertical line so you can cut 30 degree triangles that include the seam allowance.

This Ruler is perfect for cutting Half Hexi's and is a great companion to my Modern Half Hexi Pattern.