Charles Leonard® 12ct Clear 6 inch Plastic Protractor — Class Set for Angle Measurement

Charles Leonard® 12ct Clear 6 inch Plastic Protractor — Class Set for Angle Measurement

• Includes: 12 protractors; each 6" plastic protractor
• Item# 77106-12 CLI / UPC: 30026487771067
• Use: Provide a class set of clear 6-inch protractors for geometry and measurement lessons.

Key Features

• 0°–180° scale with sharply defined graduations
• Open-center design for easy vertex alignment
• Base includes inches and centimeters for dual-unit reading

Classroom Use Cases

• Distribute to small groups for angle measurement practice
• Demonstrate angle construction at the board while students follow along
• Stock classroom tool kits for middle school math

FAQs

Is the center open for accurate placement?
Yes. The open-center design helps align the vertex precisely at the angle’s origin.

Does the base include both metric and U.S. customary units?
Yes. The base reads in inches and centimeters for flexible instruction.

Are these suitable for individual student kits?
Yes. The 12-pack format is designed for class sets and student tool kits.

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