Have your students get start drafting engineering drawings by practice taking an isometric view of an object and transforming it to an orthographic view!! Students are given a 3-D isometric view of an object and must draw the 2D orthographic view of the top, front, and side of the object and then use those drawings to construct full orthographic drawing with the side and top views all aligned with the frontal view.
For a powerpoint on how to draft using isometric and orthographic drawings check out my 3-D Spatial Visualization Powerpoint
Answer key for the first worksheet
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