Which line style is commonly used to make drawings stand out and differentiate edges?

Which line style is commonly used to make drawings stand out and differentiate edges?

• A. Thick Thin line
• B. Thick lines
• C. Thin lines
• D. Dashed lines

Answer: (A)

Line weight variation is used to make drawings readable and to show where edges are. Using a thick line for the outer, visible edge and a thinner line for inner details or features creates a strong silhouette that stands out against the page. This contrast helps viewers quickly understand the shape and boundaries of the object. Thick lines all around can look cluttered and make edges harder to distinguish, while only thin lines don’t give enough emphasis. Dashed lines show features that aren’t visible, not the main edges, so they don’t highlight the edge as effectively.

Line weight variation is used to make drawings readable and to show where edges are. Using a thick line for the outer, visible edge and a thinner line for inner details or features creates a strong silhouette that stands out against the page. This contrast helps viewers quickly understand the shape and boundaries of the object. Thick lines all around can look cluttered and make edges harder to distinguish, while only thin lines don’t give enough emphasis. Dashed lines show features that aren’t visible, not the main edges, so they don’t highlight the edge as effectively.