Why is isometric drawing more common than perspective drawing in engineering work? What are the differences between axonometric projection and perspective? What type of projection is used when creating a 3D model with CAD? At what angles are the isometric axes drawn? What are the three views that are typically shown in an isometric drawing? Which type of projection places the observer at a finite distance from the object? Which types place the observer at an infinite distance? Why is isometric easier to draw than dimetric or trimetric? Is the four-circle ellipse a true ellipse or an approximation? Is an ellipse in CAD a four-circle ellipse or a true conic section? Your name: Your email address: (required) Your instructor's name: Your instructor's email address: (required)
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