Show Support Angles
If your Slide2 model includes support, then the angle between the slip surface and the support can be displayed with the Show Support Angles option.
Support in Slide2 can be used to model the effects of soil nails, geotextiles, tiebacks, and other types of slope support systems. See the Define Support help page for complete details.
SHOW SUPPORT ANGLES
The Show Support Angles 
option, in the toolbar or the Data menu, works as a toggle, to show or hide the display of the support angles against the slip surface.
- The support angles will only be shown for bolts which intersect the slip surface.
- If there are multiple slip surfaces, angles will be displayed for all slip surfaces.
RIGHT-CLICK SHORTCUT
The Show Support Angles option is also available through a convenient right-click shortcut. Right-click directly on a support element (e.g. a bolt or a geotextile) and the popup menu will provide a shortcut to Show Support Angles (when applicable).