The following are three angles A, B and C observed at a station O. closing the horizon, along with their standard errors. ZA = 84°15'12"+3" ZB = 125°13'15" ±4" ZC=150°31'18" ±5" Determine the corrected angles.

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter14: Highway Surveys And Location
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The following are three angles A, B and C observed at a station O. closing the horizon, along
with their standard errors.
ZA = 84°15'12" 13"
ZB=125°13'15"±4"
ZC=150°31'18" ±5"
Determine the corrected angles.
Transcribed Image Text:The following are three angles A, B and C observed at a station O. closing the horizon, along with their standard errors. ZA = 84°15'12" 13" ZB=125°13'15"±4" ZC=150°31'18" ±5" Determine the corrected angles.
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