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Axonometric Projection
In isometric projection, all distances are approximately this percentage of their true size:
120 percent
80 percent
50 percent
20 percent
Correct Answer:
80 percent
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Axonometric Projection
Lines of an isometric drawing that are not parallel to the isometric axes are called this:
Angles project true size only when the plane containing the angle and plane of projection are this:
Isometric drawings, unlike isometric projections, are drawn using the full length measurements of the actual drawing and lack foreshortening.
If a circle lies in a plane that is not parallel to the plane of projection, the circle projects as an ellipse.
If a circle lies in a plane that is not parallel to the plane of projection, it still projects as a circle.
Nonisometric lines are equally foreshortened.
An isometric drawing is about 50% smaller than the isometric projection.
In isometric drawings, hidden lines are typically omitted.
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.
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