CADD

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Across
  1. 4. lines the line by which a figure or object is defined or bounded
  2. 5. lines a horizontal line is one which runs from left to right across the page
  3. 6. a straight line from the center to the circumference of a circle or sphere.
  4. 9. lines Perpendicular means at right angles
  5. 11. a measurable extent of some kind, such as length, breadth, depth, or height.
  6. 12. prepare a preliminary version of a text
Down
  1. 1. lines Parallel lines are two lines that are always the same distance apart and never touch
  2. 2. drafting(CAD)CAD is mainly used for detailed engineering of 3D models or 2D drawings of physical components
  3. 3. lines A vertical line is one the goes straight up and down parallel to the y-axis of the coordinate plane
  4. 4. projection a drawing or map made using orthographic projection
  5. 7. of lines The lines in the Alphabet of Lines are used to describe shape, size, hidden surfaces
  6. 8. direct or incline at an angle.
  7. 10. a unit of linear measurement of magnifying power