3 1/2 Half Circle Protractor 180° Pkg of 12

3 1/2 Half Circle Protractor 180° Pkg of 12 Protractors Measure Angles 180° & 360° 3 1/2 Introductory Protractor: Constructed of clear vinyl with

Transparent 180 Degree Protractor Ruler / Semi Circle Measuring Angles / Half Round Ruler

3 1/2 Half Circle Protractor 180° Pkg of 12

Circular Protractor. Professional grade tool features 1/2 markings. Markings are laminated between two layers of highest quality plastic and will not

Circular Protractor, Box of 12

3 1/2 Half Circle Protractor 180° Pkg of 12

Drafting & Math Protractors Measure Angles Full Circle & Half Circle

Made of heavy-duty, 0.09 inch thick, clear plastic, this protractor features a full, 360 degrees of die-stamped graduations in 1/2 degree increments and beveled edges. Center cutout is included for easy lifting.

Alvin P263 8 in. Circular Protractor

180 Degree Protractor Stainless Steel Angle Gauge Adjustable Multifunction Semicircle Ruler Mathematics Measuring tool

Protractor 180 Degrees 100mm Plastic Single - School Locker

Uxcell Stainless Steel Protractor Angle Finder 0-180° Round Head with 145mm Arm Measuring Ruler Tool for Woodworking Drawing

46 Pieces Plastic Protractor Ruler and Compass Sets 20 Math Protractors 20 Plastic Ruler Flexible Straight Ruler and 6 Compass 12 Inch Ruler 6 Inch 180 Degrees Protractors Student Geometry Math Set : Office Products

Printable 180 Degree Protractor for Kids

3 1/2 360 Degree Protractor Calibrated in degrees Laminated with solid centerTransparent design allowing easy viewing to the page For use in home and

Westcott 3 1/2 360 Degree Compass Protractor, Transparent (255)

360 Degree Protractor Ruler Angle Finder 9.8 Geometry Math Rule Gauge Circle

Great as a drawing tool, this printable protractor can make great half- circle markings with 180 degrees. Free to do…

Protractor 100mm 180 degree Clear box pack of 50 Stat B23-19 Half circle