Skip to content

45 and 90 Degree Triangle Ruler

Availability: Translation missing: en.general.icons.icon_check_circle icon Only 1 left!
Free Store Pickup Available
Free Shipping
When you spend $100+
Satisfaction Guaranteed
We want you to love your purchase!

This multi-sized ruler features two triangles in one!

Use the 45 degree side to cut half-square triangles from strips up to 5.5" wide, creating half-square triangles up to a finished size of 5".

Or use the 90 degree side to cut quarter triangles that finish up to a 5" finished quarter-square triangle. The math required to cut these angles is incorporated into the easy to read black and white markings, making your next project a breeze!