HPLA                                                      Menu: (HELPL) ADHLP
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Creates two help-lines through a point, at a specified angle to a line.

     1.   (NUM) angle between help-line and line
     2.*  (IND) line
     3.*  (POINT) through point

Description

This command creates two help-lines through a point, at a specified
angle, to an indicated line. Enter the angle between the line and
the help-lines. Indicate a line, then pick a point through which the
help-lines will pass.

You are prompted for additional lines until you select another command.
