Translations:Basic Sketcher Tutorial/58/en


 * 7.3. Select all five O-arcs, those centered on an endpoint of a construction line.
 * 7.4. Press.
 * 7.5. Repeat with all I-arcs, those between the O-arcs.
 * again the constraints are chained. Therefore all O-arcs will have the same radius, and all I-arcs will have the same radius. At this moment, the specific value of these lengths is not fixed. You may use the pointer to drag a point and see how the sketch is updated while respecting the constraints in place.