Triangle Set SQ. 31 X 60

• Type: Triangle Set Square

• Size: 31×60 (This typically refers to the angles of the set square: one angle is 31° and the other is 60°, commonly seen in an isosceles triangle set square)

• Material:

  • Plastic (For a lightweight and transparent set square, easy to use and handle)
  • Acrylic (Provides durability and scratch resistance for better longevity)
  • Metal (Occasionally used for professional, heavy-duty versions for precision)

• Design Features:

  • Transparent Design: Often made with clear plastic or acrylic, allowing users to see the paper or drawing surface underneath, which helps align the set square accurately.
  • Sharp Edges: The edges are precisely crafted to create clean and crisp lines, which is essential for accurate drawings and measurements.
  • Compact Size: The set square is often designed to be small enough to store in a pencil case, geometry kit, or desk drawer, making it easy to carry around and use whenever needed.

• Dimensions:

  • 31×60 typically means the set square’s angles are 31° and 60° (with the third angle being 90°), which is a right-angled triangle.
  • The 31° angle can be particularly useful for certain types of geometry problems, while the 60° angle is often used in various constructions, especially equilateral triangles.

Key Features:

• Precision Angles: This set square provides 31° and 60° angles, allowing for accurate geometric constructions and precise measurements.
• Transparent Design: The clear plastic or acrylic material allows the user to see the paper or surface underneath, making it easier to align the set square and draw lines or measure angles.
• Lightweight and Durable: Constructed from high-quality plastic or acrylic, the set square is lightweight, making it easy to carry around, while also being durable for long-term use.
• Multi-Purpose Use: Ideal for geometry, technical drawing, drafting, trigonometry, and other subjects that require the construction of precise geometric figures and the measurement of angles.