A
a note of explanation, a dimension, or a comment added to text, diagrams, or models
annotation
having the dimensions of height, width, and depth
3D - three dimensional
Which type of sketch is drawn at a 30-degree angle from the horizontal base line, to show three sides simultaneously.
Orthographic or Isometric
Isometric
this type of sketch communicates more details in a view that shows three sides at the same time from an angle.
a measure in one direction
dimension
a preliminary visual of an idea for a design. Most thumbnail sketches are not full size and have little detail. Their purpose is to help quickly explore possible alternative designs.
thumbnail sketch
True or False
An isometric sketch provides rules for drawing lines parallel and sizing objects, while a thumbnail sketch provides no such rules.
True
This type of sketch communicates all of the important details of an object, showing the top, front, and right sides of the design
Multiview 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 three sides of the object can be seen simultaneously.
isometric sketch
a measure in one direction
Dimension
List the views of a multiview sketch
top
front
right side
isometric view
What is the term?
when an object is sketched in a larger view, or a large object is sketched is a smaller view.
Scale
a sketch, typically including the top, front, and right primary views of an object that are drawn using orthographic projections. An isometric sketch of the object is often included.
multiview
a method of representing views of a three-dimensional object by drawing the visible faces in each view on a two-dimensional plane
Orthographic projection
(Greek roots - ortho means correct)
(greek root - graphos means writing)
This sketch gives a simple, basic idea of the design.
thumbnail