38.jpg May 2026

: If a visible line and a hidden line (or center line) occupy the same position, draw only the visible line . 🖥️ Step 4: Refine and Polish

Based on common educational and technical contexts where "topic 38" or "chapter 38" appears alongside drafting and imagery, jpg). 38.jpg

: Add these to indicate the axes of symmetrical parts or the centers of circles. : If a visible line and a hidden

: Use thick, solid lines to represent the edges you can see. 38.jpg

: Is the image a pictorial sketch (3D-like, used to quickly explain an idea) or a specific orthographic view (flat, straight-on)?

: Use dashed lines for edges obscured by other parts of the object.