A drawing of a 30 degree angle!
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
30 degrees north and 90 degrees west
It rotates 90 degrees.
Drawing Black Lines was created on 2000-03-21.
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