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A N 45° ° E back tangent line intersects a S 85° ° E forward tangent...

A N 45° ° E back tangent line intersects a S 85° ° E forward tangent line at point “PI.” The BC and the EC are located at stations 25+00, and 31+00. respectively.

  1. a) What is the stationing of the PI? (10 pts)

  2. b) What is the deflection angle to station 26+00? (10 pts)

  3. c) What is the deflection angle to station 28+50? (10 pts)

  4. d) What is the chord distance to station 28+50? (10 pts)

  5. e) What is the bearing of the long chord from BC to EC? (10 pts)

Engineering   Civil-Engineering   
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