4 (a) Find the sum of the three angles of a triangle, measured using a theodolite (a theodolite is a surveying instrument used for the accurate measurement of angles). Angle ABC: 58° 17' 40", angle BCA: 67° 23' 20" and angle CAB: 54° 18' 20". (b) Find the error of the survey.
4 (a) Find the sum of the three angles of a triangle, measured using a theodolite (a theodolite is a surveying instrument used for the accurate measurement of angles). Angle ABC: 58° 17' 40", angle BCA: 67° 23' 20" and angle CAB: 54° 18' 20". (b) Find the error of the survey.
Chapter2: Loads On Structures
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(a) Find the sum of the three angles of a triangle,
measured using a theodolite (a theodolite is a
surveying instrument used for the accurate
measurement of angles).
Angle ABC: 58° 17' 40", angle BCA: 67° 23' 20" and
angle CAB: 54° 18' 20".
(b) Find the error of the survey.
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