Hidden Lines in Orthographic Projection
Quiz by Cody Murphy
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- Q1
What is orthographic projection?
Showing developments of 3D shapes.
Taking different views of curved surfaces.
Taking a 2D object and drawing it in 3D views.
Taking a 3D object and showing it in 2D views.
30s - Q2
How do we identify hidden lines?
A light line
A curved line
A heavy line
A dashed line
30s - Q3
Where might we find hidden lines ?
End View
All three Elevation, Plan & End View
Elevation
Plan
30s - Q4
What is the purpose of hidden lines?
To transfer lines from the elevation to the end view
To show a construction line
To show a curved line
To show lines that are hidden
30s - Q5
Will we find hidden lines on every orthographic question?
yes
no
30s