Protactor Set

Product Description:

• Type: Protractor Set

• Material:

  • Plastic or Acrylic (Most common materials for durability and ease of use)
  • Metal (Occasionally used for more professional or heavy-duty protractors)
  • Transparent Design (To clearly view the drawing surface underneath for better alignment and accuracy)

• Contents of a Protractor Set:

  • Protractors: The main item in the set, a protractor is used to measure angles between 0° and 180°. The set might include:
    • Semi-Circular Protractor: The most common type, covering a 180° angle.
    • Full-Circular Protractor: A protractor that covers a complete 360° range.
  • Set Squares: Often, a protractor set will also include set squares (like 45°, 60°, or 90°), which are used to construct or measure specific angles.
  • Ruler: A 12-inch ruler or a metric ruler for measuring lengths alongside the angle measurement.
  • Compass: In some sets, a compass is included to help draw circles or arcs, often in conjunction with measuring angles.
  • Dividers: These are used for measuring distances or dividing lines into smaller sections, helping in geometric constructions.
  • Angle Finder: A tool designed to measure angles in irregular or hard-to-reach places.

• Design Features:

  • Clear Scale Markings: The protractors typically have clear, easy-to-read scale markings in both degrees (0°–180° for a semi-circular protractor or 0°–360° for a full-circle protractor), allowing for accurate measurements.
  • Graduated Scales: The protractors and set squares in the set will feature graduated scales, often marked in degrees (every 1° or 0.5°).
  • Lightweight and Compact: The tools are designed to be easy to handle, lightweight, and compact enough for storage in a geometry kit, pencil case, or desk drawer.