Oblique
30 Degrees
That's what an isometric drawing is: the third dimension is shown at a 30 degree angle to the horizontal. The number 30 isn't magic - any other number in that 'ballpark' would work - but it's an easy number ( a third of a right angle, and it's clearly different from 60 degrees, which is why 45 degrees wouldn't be great), and the resulting drawing makes the 3-D object easy to visualize.
5 lines
Used for drawing horizontal lines. To support set squares when drawing vertical line and inclined lines.
Oblique
30 Degrees
30 degree's and 30 degrees
30 degrees
a regular hexagon
30 150 and 150 (for a total of 360 degrees)
It is an intersecting line because perpendicular lines intersect at 90 degrees
Drawing Black Lines was created on 2000-03-21.
30 degrees north and 90 degrees west
It rotates 90 degrees.
It is a 3D representation in two dimensions. Width and height are drawn on horizontal and vertical lines and depth is on an angled line, usually 30 or 45 degrees.
DSDGER