2011

The following example uses the fence selection method to select a series of
objects for trimming.
You can trim objects to their nearest intersection with other objects. Instead
of selecting cutting edges, you press Enter. Then, when you select the objects
to trim, the nearest displayed objects act as cutting edges. In this example,
the walls are trimmed so that they intersect smoothly.
You can extend objects without leaving the TRIM command. Hold down Shift
and select the objects to be extended.
Extend Objects
Extending operates the same way as trimming. You can extend objects so they
end precisely at boundary edges defined by other objects. In this example,
you extend the lines precisely to a circle, which is the boundary edge.
You can trim objects without leaving the EXTEND command. Hold down
Shift and select the objects to be trimmed.
Change the Size and Shape of Objects | 765