Computer · Surveying
The following table contains data recorded during curve setting using the two-theodolite method: PointChord LengthTangential AngleDeflection AngleP112.26 m0° 21' 25"AP220.00 m1° 12' 05"BP320.00 m1° 12' 05"C Find the values of deflection angles A, B, and C respectively.
- 1A = 0° 21' 25"; B = 1° 33' 30"; C = 357° 14' 25"
- 2A = 0° 21' 25"; B = 1° 33' 30"; C = 177° 14' 25"
- 3A = 0° 21' 25"; B = 1° 33' 30"; C = 2° 45' 35"✓
- 4A = 0° 21' 25"; B = 1° 54' 55"; C = 177° 14' 25"
Correct answer
A = 0° 21' 25"; B = 1° 33' 30"; C = 2° 45' 35"
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