QUESTIONS FOR SELF-TESTS

1. Give the definition of a complex drawing.

2. Name and designate the main projection planes.

3. What is a vertical communication line, a horizontal communication line?

4. What is the name of the distance that determines the position of a point relative to the plane of the projections P ₁ , P ₂ ?

5. How to build a horizontal projection of a point, if the drawing has its frontal, profile projection?

6. How to build a frontal projection of a point according to the horizontal and profile projections of a point?

7. How to build an additional projection of a point on the plane П ₄ _ | _ П ₂ , П ₄ _ | _ П ₁ , П ₅ _ | _ П ₄ ?

8. What coordinates of a point can be determined by its horizontal projection, profile projection?

9. How can I build a complex drawing of a point according to its coordinates?