Vintage Clear Plastic Ruler w/ Built in Protractor and Triangles Made in USA

Preowned in good condition.

Set of 3 Veritas Imperial Pocket Layout Squares - Lee Valley Tools

Clear plastic protractor is ideal for all young mathematicians. Sharply defined graduations allow students to easily identify angles ranging from 1 to 180 degrees. Ideal for all young mathematicians. Sharply defined graduations.

Charles Leonard Open Center Protractor, Plastic, 6 Ruler Edge, Clear, Dozen (77106)

Woodworking Triangle Ruler 12inch Aluminum Alloy Metric Square Protractor Carpenter Square Precise Right Angle Measuring Ruler - AliExpress

Plastic Ruler Protractor Triangle Isolated On White Background Stock Photo - Download Image Now - iStock

Teachers' Tricks For Buying Cheap Back-to-School Supplies

Vintage Clear Plastic Ruler w/ Built in Protractor and Triangles Made in USA

VINTAGE PROTRACTOR RULER Original Soviet Plastic about 80's $16.49 - PicClick

Westcott - Westcott Acrylic Ruler Pack, Metric/Imperial, Clear, 2-Pack (14800-PARENT)

Empire 48 in. Aluminum Straight Edge Ruler 4004 - The Home Depot