In a hydrographic survey three stations ABC were established. Stations A and B an on the shoreline and station C is on the sea marked by a buoy. The latitude an departure of the lines are computed as follows: Line Latitude (m) Departure (m) AB BC + 159.40 - 326.16 +166.75 +136.95 +153.82 - 290.77 27 - 30 , thank you CA 24. Determine the bearing of line AB a) N 50030' E N 40°40' E c) S 34°45' E 25. Determine the bearing of line BC S 25°15 E b) S 45°23' E c) N 23°34' W 26. Determine the bearing of CA a) N 56°23' W b) N 45°12' E N 60°10' W 27. Calculate the interior angle at A a) 80°23' b) 70°34' c) 79010' 28. Find the interior angle at B a) 69°45' b)65°55' c) 57°23' 29. Determine the interior angle at C a) 24°46' b) 34°55' c) 38°12'

In a hydrographic survey three stations ABC were established. Stations A and B an on the shoreline and station C is on the sea marked by a buoy. The latitude an departure of the lines are computed as follows: Line Latitude (m) Departure (m) AB BC + 159.40 - 326.16 +166.75 +136.95 +153.82 - 290.77 27 - 30 , thank you CA 24. Determine the bearing of line AB a) N 50030' E N 40°40' E c) S 34°45' E 25. Determine the bearing of line BC S 25°15 E b) S 45°23' E c) N 23°34' W 26. Determine the bearing of CA a) N 56°23' W b) N 45°12' E N 60°10' W 27. Calculate the interior angle at A a) 80°23' b) 70°34' c) 79010' 28. Find the interior angle at B a) 69°45' b)65°55' c) 57°23' 29. Determine the interior angle at C a) 24°46' b) 34°55' c) 38°12'

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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