AutoCAD 2018 and Inventor 2018 Tutorial By Tutorial Books (www.engbookspdf.com)

Part 1: AutoCAD Basics
Select the lower left corner of the sliding
door as base point.
Move the pointer and select the endpoint of
the offset line, as shown.
Press Esc to deactivate the Copy command.
Now, you need to draw thresholds on the door
openings.
Zoom to the front door area using the Zoom
Window tool.
Type-in L in the command line and press
Enter.
Press and hold Shift key and click the right
mouse button.
Select From from the shortcut menu and
click the endpoint of the door opening, as
shown below.
Move the point on the horizontal line and
type-in 3, and then press Enter. This defines
the start point of the line at 3 distance from
the endpoint.
On the status bar, click the down arrow next
to the Object Snap button and make sure
that Endpoint, Nearest and Perpendicular
options are selected.
Move the pointer up and type-in 2, and then
press Enter.
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