In isometric drawings, hidden lines are typically omitted.

More Questions from Axonometric Projection

• Dimetric drawings have different foreshortening along all three axis directions.
• Parallel partial ellipses equally spaced at the symbolic thread pitch can be used to represent screw threads.
• In isometric drawings, an angle may project to appear larger, but never smaller than the true angle depending on its position.
• Isometric sectioning is typically not used when drawing open or irregularly shaped objects.
• Isometric drawings have equal foreshortening along each of the three axis directions.

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