____________________
sketch
-
A
sketch
in
which
an
object's
parallel
edges
are
drawn
with
parallel
lines
,
typically
at
30
degree
angles
to
the
horizontal
baseline
.
There
are
no
vanishing
points
and
____________________
sides
of
the
object
can
be
____________________
simultaneously
.
____________________
sketch
-
A
sketch
typically
including
____________________
primary
____________________
of
an
object
that
are
sketched
using
orthographic
projections
.
The
top
,
____________________
,
and
right
primary
____________________
of
the
object
are
projected
onto
a
drawing
plane
perpendicular
to
each
view
.
An
____________________
sketch
of
the
object
is
often
included
.
orthographic
____________________
-
A
method
of
representing
views
of
a
three
-
____________________
object
by
projecting
the
visible
____________________
in
each
view
on
a
two
-
dimensional
plane
.
____________________
sketch
-
A
type
of
pictorial
drawing
in
which
vanishing
points
are
used
to
provide
the
depth
and
distortion
that
is
____________________
with
the
____________________
____________________
.
____________________
sketch
-
A
preliminary
visual
of
a
possible
idea
for
a
design
.
Most
____________________
sketches
are
____________________
full
-
size
and
have
____________________
detail
.
Their
purpose
is
to
help
quickly
____________________
possible
alternative
designs
.
