In locating the details of an object whose direct measurement is not possible due to some obstruction, the method used is -
(a) by angles and distances from the same station
(b) by angle from one station and distance from the other station
(c) by distance from two different stations
(d) by angles from two different stations.
The correct Answer Is
(b) by angle from one station and distance from the other station
(a) by angles and distances from the same station
(b) by angle from one station and distance from the other station
(c) by distance from two different stations
(d) by angles from two different stations.
The correct Answer Is
(b) by angle from one station and distance from the other station