AutoCAD Lengthen Command Tutorial Complete | Lengthen Line; Change Arc Length; Delta; Percent; Total Video Lecture | A complete Guide to AutoCAD (English) - Design Softwares

in this tutorial we will learn all the
options available in lengthen command
keyboard shortcut for lengthen is le n
enter then select object to measure if
you click on the object it will show the
length of the object the length of this
object is 20 if you want to increase the
length click on this dealt option and
give the length by which you want to
increase the size I want to increase the
size by 10 enter select on the object of
which you want to increase the size and
click on the side on which side you want
to increase you can give the side also
and if you keep on clicking it will keep
on increasing that object by that much
limb press ENTER to come out you can you
lengthen command from here click on
modify and click on lengthen using Delta
you can increase the length of Park also
click on Delta u the arc length I want
increase by 2 enter and click on the arc
object it will increase the arc length
by 2 if you give length Delta length as
- suppose I give it - 10 then it will
reduce the length in this way you can
also reduce the length by giving the -
and it reduced length for our our calls
and enter enter to repeat the command
then next option is percentage you can
increase the or decrease the object
lengths using percentage option also
click on percentage if you give
percentage less than hundred it will
reduce the size if I give 50 enter and
click on the object it will reduce the
size by 50% and it will also reduce the
size of arc also and if I do percentage
more than 100 it will increase the size
I want increase by 20% then I will have
to give the size as 120 % then click on
the side beside you want to increase
the next option is total you can also
specify the total required length click
on the total specify the total length I
want 25 enter select the object so it
will make the object of 25 lengths we
can check that if you check the length
of this object it is 25 we can also give
the total length of arc also lengthen
total give the length as 10 in term
select on the arc so it will give the
arc length as 10 we can check that also
using this arc length now the length is
10 then again lengthen that is total
then there is a dynamic option is there
you can specify the length by your mouse
cursor click on the dynamic click on the
object and take your cursor away and
click where wherever you want to stop so
it will increase the length up to that
point we can increase the length of arc
also and line also both
again enter then you can increase or
decrease the included angle also for arc
click on the Delta then to change the
angle click on the angle option then
change the angle by 10 degree enter
click on dark so it will increase the
angle by 10 degree that's all thanks for
watching we will stop here