Adding Relations to the Sketch

You add a colinear relation to the vertical line to define the sketch.

1. Click Add Relation on the Dimensions/Relations toolbar.
2. Select the vertical line and the silhouette edge of the U-bracket as shown for Selected Entities.
   The pointer changes to when it is over the silhouette edge.

   

3. In the PropertyManager, under Add Relations, click Collinear .
   
4. Click OK .