Beginning Drafting for METD 100

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Across
  1. 5. ______________engineers design and build complex pieces of equipment and machinery. A creative mind is essential for this kind of work.
  2. 7. this triangle has two equal sides
  3. 8. a tool used to develop circles and arcs
  4. 10. from chapter 6, this type of angle is more then 90 degrees
  5. 11. This instrument is used to measure distances
  6. 15. __________engineers are the engineers that specialize in designing buildings.
  7. 17. Two lines that intersect at a right angle are called_________ lines
  8. 20. when drawing any line, we should ________ our pencil
  9. 21. ________ engineers design pontoons and jetties, propulsion and power generation for boats, ships and other marine transportation
  10. 22. lines that go in the same direction and never touch
  11. 23. these types of light lines help us to make sure our lettering is all the same height
Down
  1. 1. An eight sided figure
  2. 2. A six sided figure
  3. 3. this type of line indicates the center of a diameter
  4. 4. __________engineers who work on the the development of infrastructure such as buildings, railways, roads construction, bridges
  5. 6. __________engineers that design primarily aircraft, spacecraft, satellites, and missiles.
  6. 9. Freehand _________ is a method of making a drawing without the use of instruments
  7. 12. a type of line that is drawn from left to right
  8. 13. where do pencils like to go on their vacation
  9. 14. A Type of line that is drawn from the top down
  10. 16. __________must be legible
  11. 18. from chapter 6, this type of angle is less then 90 degrees
  12. 19. These two instruments are used in conjunction with the parallel straight to construct vertical lines