Answer :
Final answer:
The alignment of the different views in an orthographic sketch is determined by the use of orthogonal lines that converge at a vanishing point on the horizon line.
Explanation:
In an orthographic sketch, the alignment of the different views is determined by the use of orthogonal lines, also known as orthogonals. These lines are parallel to each other and converge at a vanishing point on the horizon line.
For example, in a painting by Perugino, the orthogonals would be the lines used to create the illusion of depth in the artwork. As these orthogonals converge, the forms in the painting also appear smaller.
It is important to note that the alignment of the views in an orthographic sketch is based on linear perspective, which is a technique for representing three-dimensional space on a flat surface.