To Create Dimensions in a Case Study
1. Click Sketch and choose one of the following options from the Dimension group:
◦ Normal—Creates a regular dimension.
◦ Perimeter—Creates a perimeter dimension.
◦ Baseline—Creates an ordinate baseline dimension.
◦ Reference—Creates a reference dimension. These have symbolic names (
RD#). When the system solves the sketch, they revert to their numeric form. They cannot be edited.
◦ Dimension > Explain—Displays information in the message area for an existing dimension.
2. Follow the prompts to create the dimension.