Face left observation(In theodolite survey):
If the face of the vertical circle is to the left of the observer, the observation of the angle is known as Face left observation
Face Right observation(In theodolite survey):
If the face of the vertical circle is to te right of the observer, the observation of the angle is known as Face right observation
taking readings using theodolite keeping the vertical circle of the instrument on left side of the observer is called a face left observation and to measure horizontal angle the instrument is rotated(swing) in horizontal plane with respect to the vertical axis in a clockwise direction called rigt swing.
When the vertical circle of the theodolite is to the left of observer, it is in face left position. Similarly when the vertical circle is to the right of observer it is in face right position.
Because it is easier to read left from right instead of right to left
measurments are a tipe of tape that measures=
The form that has the powers sorted in order from highest on the left to lowest on the right.
Face left observation(In theodolite survey):If the face of the vertical circle is to the left of the observer, the observation of the angle is known as Face left observationFace Right observation(In theodolite survey):If the face of the vertical circle is to te right of the observer, the observation of the angle is known as Face right observation
Face left observation(In theodolite survey):If the face of the vertical circle is to the left of the observer, the observation of the angle is known as Face left observationFace Right observation(In theodolite survey):If the face of the vertical circle is to te right of the observer, the observation of the angle is known as Face right observation
taking readings using theodolite keeping the vertical circle of the instrument on left side of the observer is called a face left observation and to measure horizontal angle the instrument is rotated(swing) in horizontal plane with respect to the vertical axis in a clockwise direction called rigt swing.
When the vertical circle of the theodolite is to the left of observer, it is in face left position. Similarly when the vertical circle is to the right of observer it is in face right position.
left to right
Face left and face right are taken to reset the posoition of the theodolite so additional measurements can be raken
it faces left but looking at it should always face right
The head is to the right.
decentralized government is a government to the right or left
Left eye, right eye, left nostril, right nostril, upper lip.
is to eliminate collimation error
Because it is easier to read left from right instead of right to left