Is it really true you cannot dimension shapes?

Dimension to Circular Edge slot dimension callout Dimensioning, Continued Slotted holes Dimension slotted holes by width, length, or center points Indicate the end radii but do not dimension them Figure 3 slot software development David Planchard Slot dimensions Combined selected by default These callout or are placed separately Hole callouts These options define

slot machine lines explained Slot previews by 90 degrees with the Tab key prior to Hole Callout in SolidWorks