Which sketch is defined by depth that can be any size and drawn at any angle?

Which sketch is defined by depth that can be any size and drawn at any angle?

• A. Pictorial Sketch
• B. Isometric Sketch
• C. Perspective Sketch
• D. Oblique Sketch

Answer: (D)

In an oblique projection, the front face is shown in true size, and depth is added with lines that extend from the front at an angle to the plane. This setup lets the depth dimension be drawn at any length and at various angles, giving flexibility to represent depth without changing the front face’s proportions. It matches the description of depth that can be any size and drawn at any angle, with typical variants like cavalier (full depth) or cabinet (reduced depth). The other sketch types use fixed rules for depth: isometric shrinks all axes equally with specific angles, perspective uses vanishing points so depth recedes and foreshortens, and pictorial is a broad term without a specific depth convention.

In an oblique projection, the front face is shown in true size, and depth is added with lines that extend from the front at an angle to the plane. This setup lets the depth dimension be drawn at any length and at various angles, giving flexibility to represent depth without changing the front face’s proportions. It matches the description of depth that can be any size and drawn at any angle, with typical variants like cavalier (full depth) or cabinet (reduced depth). The other sketch types use fixed rules for depth: isometric shrinks all axes equally with specific angles, perspective uses vanishing points so depth recedes and foreshortens, and pictorial is a broad term without a specific depth convention.