set square

noun

1. a thin flat piece of plastic, metal, etc, in the shape of a right-angled triangle, used in technical drawing

Example Sentences

The Jets improved to 4-0 this season against Ottawa, with the teams set square off again Saturday night.

From Washington Times

The Jets improved to 4-0 this season against Ottawa, with the teams set square off again Saturday night.

From Washington Times

The Jets improved to 4-0 this season against Ottawa, with the teams set square off again Saturday night.

From Seattle Times

Whether oiling his forearms to stretch strudel dough, wielding a set square and tape measure with the rigour of a Cern physicist, or crafting an exquisitely romantic biscuit bird house, Brendan set the standard for grace under pressure while often clad in fleece.

From The Guardian

He also has a specially made stepladder that means he does not have to lean a conventional ladder against shop windows and carries a set square and scalpel to make sure his work is neat and precise.

From The Guardian