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First, we need to create a line body of the sketch. In the Menu bar, go to Concept > Lines from Sketches. Click any point on the sketch. In the details window, select Geometry > Accept, then press . The line body should now appear in the Outline window
Create Surface
Next, we need to create a surface from the sketch. In the menu tool bar, select Concept > Surface from Sketches. In the graphics window, select and line of the sketch. Next, in the details window, select Geometry > Apply. Finally, press . The final geometry should look like the figure below.
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