There are many map projections so you can see all the shapes and sizes of diffrent places. Also it is to show the diffrent angles, off places.=Hope i answered you question.=There are many map projections so you can see all the shapes and sizes of diffrent pla
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∙ 15y agoMap Projections - 1977 was released on: USA: 1977
Mapmakers use map projections to represent the surface of the Earth in two dimensions. Since the Earth is a 3D shape, it is impossible to show its entire surface on a flat map without distorting some aspects. Map projections help minimize these distortions and allow us to navigate and understand geographic information more effectively.
Distortion
Map are projections in a systematic transformation of the latitudes and longitudes of the locations on the surface of a sphere. Map projections distort the surface in a little bi, depending on the purpose of the map.
are lines
Two common map projections are Mercator and the Robinson Projection.
The three main types of map projections are cylindrical, conic, and azimuthal. Cylindrical projections show the Earth's surface on a cylinder, conic projections project the Earth's surface onto a cone, and azimuthal projections project the Earth's surface onto a plane. Each type has variations that can result in different map distortions.
=The curved surface of the earth cannot be shown accurately on a map because such a surface must be stretched or broken in some places as it is flattened. For this reason mapmakers use map projections.=
To see different views of the Earth.
All map projections distort the surface in some fashion. Depending on the purpose of the map, some distortions are acceptable and others are not; therefore different map projections exist in order to preserve some properties of the sphere-like body at the expense of other properties. There is no limit to the number of possible map projections.
A projection in geography is a way to represent the Earth's three-dimensional surface on a two-dimensional map. Different map projections distort properties like distance, area, shape, or direction in order to accurately represent the curved surface of the Earth on a flat map. There are many types of map projections, each with its own strengths and weaknesses depending on the purpose of the map.
Textbook writers typically use cylindrical or pseudo-cylindrical map projections such as the Mercator, Robinson, or Mollweide projections. These projections provide a good balance between accuracy, distortion, and ease of understanding for educational purposes.