360 Degree Full Circle Protractor, 20cm Plastic Math Measuring Tool, Round Protractor Ruler for Geometry Drawing and Angle Measurement

• This 360-degree full circle protractor is made from transparent plastic. The scale is marked around the entire circumference.
• The protractor has a rotating arm that serves as a straight edge for drawing angles. The transparent body allows the user to see underlying lines and markings.
• The diameter of this protractor is 20 cm (approx. 7.9 inches). It is intended for geometry, technical drawing, and angle measurement tasks.
• Suitable for school, classroom, office, home, and engineering use. The protractor is lightweight and can be stored in a desk drawer or bag.
• The scale markings are printed clearly for reading angles from any direction. The rotating arm can be positioned at any angle for measurement or drawing.

360 Degree Plastic Full Circle Protractor – 20cm Diameter A transparent 360-degree protractor with a rotating straight edge arm. Suitable for geometry, drafting, and angle measurement. What's Included - 1 x 360 degree full circle protractor - Material: Transparent plastic - Diameter: 20 cm (approx. 7.9 inches) Product Specifications - Protractor type: Full circle (360 degrees) - Diameter: 20 cm - Material: Plastic (transparent) - Features: Rotating arm for drawing straight lines - Measurement range: 0 to 360 degrees Design Features The protractor has degree markings around the full circumference. The rotating arm pivots at the centre point and can be used as a straight edge for drawing angle lines. The transparent plastic allows the user to see the drawing surface through the tool, aiding in alignment and positioning. How to Use - Place the protractor on the drawing surface with the centre point aligned to the angle vertex - Use the rotating arm to measure or draw the desired angle - Read the angle measurement from the scale markings - For drawing, use the straight edge of the arm to draw lines Complete instructions are provided in the product packaging. Suitable Applications - Geometry lessons and math classes - Technical and engineering drawing - Architectural sketching - Graphic design and layout - DIY and craft projects requiring angle measurement - Navigation and map reading (basic)