Lecture 7 Flashcards
1
Q
What are the 4 principal types of projection?
A
multiview
axonometric
oblique
in perspective
2
Q
Isometric has ___ foreshortening along each of the three axis directions.
A
equal
3
Q
Dimetric has equal foreshortening along ___ axis directions and a different amount of shortening along …?
A
two
the third one
4
Q
trimetric has _____ foreshortening on all the axis
A
different
5
Q
In the isometric pictorial, the axes make ___° angles with one another
A
120
6
Q
A line parallel to one of the isometric axes is called an ___ ___
A
isometric line
7
Q
A plane parallel to one of the isometric planes is called an ___ ____
A
isometric plane
8
Q
should you show hidden lines in an isometric drawing?
A
not unless absolutely necessary
