Describe:
1- Job nature
2- Position of observation
3- Used instruments
4- Measuring unit’s(Length-angle) with examples
5- Angle and radian
6- Centesimal System
7- Examples convert S.g to Cent
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Surveying (geometrics)
1.
2. * Is the art of measuring on the earth’s
surface to:-
1- Represent the earth on maps.
2- determine the shape of the earth.
3- determine the absolute
position(Coordination) of each point on the
earth.
4. Definition
*Small area-The curvature of the earth does
not taken into consideration plan surveying.
*(Vast area-The curvature of the earth taken
into consideration).
Geodesy. Geodetic Survey
*Construction survey