Bessel's solution to three point problem is related to
ATrial and error method
BTracing paper method
CMechanical method
DGraphical method
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In plane geometry the sum of angles of a triangle in two right angles, where as in spherical geometry it always:
Process of orientation means setting up the table
The plotting of small areas which can be commanded from a single station, is usually done on the plane table by the method of
The plotting of small areas which can be commanded from a single station is usually done on the plane table by the method of:
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