The horizontal angles from the boat between A and B and B and C, the stations on the shore are 1 2. The distances AB = L1 and BC = L2 2 at C between
the boat and station B
between A and C at B).
(A) 1 2) = (L2 1/L1 2) = K
(B) t 2 = 360° - 1 2
(C) 2 = sin /(K + )
(D) All the above
the boat and station B
between A and C at B).
(A) 1 2) = (L2 1/L1 2) = K
(B) t 2 = 360° - 1 2
(C) 2 = sin /(K + )
(D) All the above