Protractors and Triangles

These professional quality, light-weight acrylic triangles have a transparent smoke tint for easy visibility. They also feature a double inking edge t...

Once in a lifetime closeout prices! Wide variety of brands and products to choose from. Great value.

Blick Aluminum Triangles are durable and have a stain-resistant finish that won't mar your work surface.

Westcott's Professional series of triangles are crafted with smoke-tinted transparent acrylic. They are very sturdy and resist scratches and breakage....

These transparent adjustable triangles from Westcott permit tracing of angles from 0° to 90°. The inner gradations on the arc show the degrees...

Use this handy 6"Dia two-in-one protractor and compass to draw circles and measure angles.

Made of clear acrylic with smooth edges, these transparent adjustable triangles from Staedtler permit tracing of angles from 0° to 90°. The protractor...

Types: 30-60 degree and 45-90 degree triangles. Smoke colored, styrene plastic with fingerlifts. Double-bevel inking edge. Sizes to 14".

The perfect choice for architects, engineers, drafters, quilters, and students alike, Pacific Arc Fluorescent Triangles provide accurate lines and pre...

These professional triangles from Staedtler Mars feature precision-cut straight edges for pencil work and a beveled center with a cut-out finger lift.

Made of clear acrylic plastic, .080" thick, with finger lifts. Styles: 45°/90° and 30°/60°.

These triangles are molded of clear plastic with highly legible black markings. They feature both inch and metric calibrations, an inking edge, a beve...

This high-quality hardened stainless steel professional measuring set includes four pieces. All feature a cork backing to prevent slippage and raise t...

Contains an inch/metric ruler, an 180 degree protractor, plus 45 degree and 60 degree triangles. Clear plastic, with legible black markings. In plasti...

The Helix Swing Arm Protractor has an arm that rotates 180°, making it easy to measure and draw accurate angles. Measure from left to right or right t...

These gridded triangles are made of clear acrylic and feature a stainless steel edge on one side for easy cutting. Edges are graduated in 16ths to the...

The Staedtler School Math Kit contains all the essential tools for math class in a handy storage box. The set is built around Staedtler's Norris Club ...

These aluminum triangles feature inches and metric (mm/cm) calibrations and hole sizes. The edges are calibrated to 32nds along the entire English edg...

The Helix Locking Compass and Protractor Set is a safe, ergonomic, versatile compass set for artists, students, and professionals. Designed to fit com...

Great for the entry-level math student, this set includes a brightly colored, student-grade 6" safety compass and a 6" 180° protractor with a center o...

Pacific Arc Beginner’s Drafting Kits feature a complete assortment of the most popular supplies for architecture and engineering students complete wit...

This transparent 180° protractor ruler features 8ths graph, 16ths to the inch, and centimeter scales. The engineer protractor ruler features centimete...

Draw and measure angles, solve math problems, and more with the Helix Standard 180 Degree Protractor. This classic tool is constructed from clear plas...

Alumicolor Aluminum Triangles are stamped out of aluminum sheet and then photo-anodized with solvent-defying calibrations for years of productive draf...

Perfect for all your drafting and drawing needs, this 6" Westcott Circle Protractor is numbered in both 360° and 90° segments and features a cut-out c...

The Alvin Adjustable Tru-Angle Triangle provides the features of a 45°/90° adjustable triangle, plus those of a protractor. Featuring die-engraved gra...

The Westcott Styrene Triangle 30/60 is a precision ruler ideal for drafting and artwork. Made of transparent plastic, this scale ruler has a double be...

The kit is molded of clear plastic with legible black markings for exact measuring.

The Staedtler 11-pc Super Math Set contains all the essential tools a student needs for math, architecture, and engineering courses.

These collegiate protractors are made of tinted plastic that reduces glare. Clockwise and counter-clockwise graduations in 1/2 increments assure preci...