360° Multifunctional Geometric Angle Measuring Ruler – ABS

360° Multifunctional Geometric Ruler – Master Every Angle

Whether you're a student tackling geometry homework or a teacher demonstrating angles in the classroom, this 360° Multifunctional Geometric Angle Measuring Ruler is your all-in-one drafting companion. Combining a full-circle protractor, right-angle ruler, and straight ruler in a single durable ABS plastic tool, it simplifies complex angle measurements and geometric constructions with ease.

Key Features

• Full 360° Angle Measurement – Read any angle from 0° to 360° with clear, precise markings for accurate geometric work.
• Multifunctional Design – Works as a straight ruler, right-angle square, and protractor all in one — fewer tools to carry, more problems solved.
• Durable ABS Plastic – Lightweight yet sturdy construction that holds up to everyday classroom and desk use without warping or cracking.
• Crystal-Clear Markings – High-contrast scale engravings ensure easy reading under various lighting conditions.
• Ideal for Classroom Demonstrations – Large, visible scale makes it perfect for teachers presenting at the board as well as students working at their desks.
• Compact & Portable – Fits neatly into a pencil case, backpack, or desk drawer.
• No Hazardous Chemicals – Made with materials free of high-concern chemicals, safe for all ages in educational settings.

Product Specifications

Who Is This For?

This ruler is perfect for students from middle school through university, teachers and educators, architects and designers, and anyone who regularly works with angles, geometric shapes, or technical drawings. It also makes a great addition to any home office or study kit.

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Frequently Asked Questions

Q: What angles can this multifunctional geometric ruler measure?

A: This 360° geometric angle measuring ruler can measure the full range from 0° to 360°, making it suitable for all standard geometry, trigonometry, and drafting tasks including acute, obtuse, right, reflex, and full-circle angles.

Q: Is this ruler suitable for classroom demonstrations?

A: Yes! The large, clearly engraved markings and multifunctional design make it an excellent demonstrator tool for teachers and educators presenting geometric concepts at a whiteboard or for students following along at their desks.

Q: What material is the ruler made from, and is it safe?

A: The ruler is constructed from durable ABS plastic and is free from high-concern chemicals, making it safe for use in schools and by students of all ages.

Q: Does the ruler fold or have moving parts?

A: No, this ruler is a single solid piece — it does not fold. Its rigid, one-piece construction ensures consistent accuracy and long-lasting durability.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.