Question

Know and be able to identify the three common families of map projections.

a) True
b) False

Answer 1

The three common families of map projections are cylindrical, conic, and planar projections.

Step-by-step explanation:

The three common families of map projections are:

1. Cylindrical projections: These projections are made by wrapping a cylinder around a globe and projecting the points onto the cylinder. Examples include the Mercator projection and the Transverse Mercator projection.
2. Conic projections: These projections are made by placing a cone over a globe and projecting the points onto the cone. Examples include the Albers equal-area conic projection and the Lambert conformal conic projection.
3. Planar projections: These projections are made by projecting the points onto a tangent or secant plane. Examples include the Azimuthal equidistant projection and the Stereographic projection.