Triangle Squared

This Triangle in a Square ruler features a 2 to 1 ratio to cut proportional Triangle Squared blocks that finish to 9 inches. Use these triangles to piece a saw tooth border or use it as a companion to the Perfect Rectangle ruler (Item CGRTMT3) to create Perfect Triangle in a Square blocks.

The ruler comes with fully illustrated step-by-step instructions or scan the QR Code printed on the ruler to view a video demonstration.