projection lines

Which Projection Method Is Used In The United States?

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Which Projection Method Is Used In The United States? Third angle projection (figure 1.2) is used mainly in The United States and Canada whilst first angle projection (figure 1.1) is used mainly throughout Europe and the rest of the world. Both first and third angle projection have equal status and are approved internationally. What projection

What Is Orographic Projection?

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What Is Orographic Projection? Orthographic projection, common method of representing three-dimensional objects, usually by three two-dimensional drawings in each of which the object is viewed along parallel lines that are perpendicular to the plane of the drawing. What is the example of orthographic projection? An orthographic drawing represents a three-dimensional object using several two-dimensional views