Break or trim intersecting faces in the construction environment.
Access
Ribbon: Construction tab Surface panel Intersect Faces
Faces
When no faces are selected, the arrow is red. When you select the first of two intersecting faces, the arrow turns white. When the second intersecting face is selected, the arrow turns red again.
Method
Click a method to specify the Trim or Break operation.
Trim
Trimd two surfaces at their intersection.
Break
Breakd (splitd) two surfaces at their intersection