Technical Drawing

1234567891011121314
Across
  1. 7. a long, narrow, flat piece of plastic, metal, or wood with straight edges where centimetres or inches, or both are printed.
  2. 8. The top of a triangle
  3. 10. 90 degree angle
  4. 11. Triangle that has 2 sides equal in length and equal opposite angles.
  5. 13. a part of a curve, especially a part of the circumference of a circle.
  6. 14. To divide in half
Down
  1. 1. Triangle with 3 equal sides and all internal angles of 60 degrees.
  2. 2. Angle exceeding 90 degrees
  3. 3. Any horizontal side of a triangle.
  4. 4. Triangle where its 3 sides all have different lengths.
  5. 5. An instrument for drawing circles and arcs.
  6. 6. An instrument for measuring angles.
  7. 9. A plane figure bounded by three straight sides
  8. 12. Height of the triangle.
  9. 13. Angle of less than 90 degrees