Projection lines are used to establish relationships of part featurues between rotated veiws of the same drawing.
Projection lines are used to specify the contour of the projected diagram..
The Mercator projection does that.
a) planar projection B) cylindrical projection
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The Mercator projection
cylindrical
The Mercator projection does that.
Parallel projection does not produces realistic views whereas perspective projection produces realistic viewin parallel projection lines of projection are parallel whereas in perspective projection lines are not parallel and the point where these lines meets is called ceter of projection in case of perspective projection
a) planar projection B) cylindrical projection
The ability of the Mercator projection to allow straight and constant course lines. Or longitude and latitude lines.
The Mercator projection preserves straight lines, making it useful for navigation. It also shows true direction, making it valuable for sailors and pilots. Additionally, it accurately represents shapes and angles near the equator.
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The Mercator projection
the mercator projection lines are straight but the robinsons are curved
That's true of the Mercator projection, among others.
One line is a projection that maintains accurate distances from the center of the projection or along given lines it is called an equidistant projection. Another line is a cylindrical projection which projects information from the spherical Earth to a cylinder.
In a Fisher projection, vertical lines represent that the group is going into the page (dashes). Horizontal lines on a Fisher projection represent a group coming out of the page (wedges). Think of the horizontal lines like a bow tie--it looks like a wedge! |><|
cylindrical