(2) What are the the values of (Notice that you need to measure only one angle above to find values of all the others): A= X= B= Y= ||||
your line. Answer would be SX°W or SX°E (where X is replaced with the actual angle number.) (See example.) Sa 100 952 S65E Bye P Cob ADI+T+28)
(8) Oceanographers measure bearing of an arrow or sightline by how many degrees of arc it represents on a circle (measured clockwise from North = 0°, like you did above). What is the orientation of these lines, according to oceanographers? (See example.) 115 2 fami (od
od (9) What is the bearing of these lines, according to oceanographers? (You can draw your own circle if helpful.) (See example.) ZP: 21 of 336 (10) Geologists measure bearing of an arrow or sightline as NX°W, NX°E, SX°W, or SX°E, where X is the actual angle and is ?90°. If the line faces or points toward the northern half of the hemisphere, then measure the angle of rotation east or west of North to line up with your line. Answer would be NX°W or NX°E. If the line faces or points toward the southern half of the hemisphere, then measure the angle of rotation east or west of South to line up with You
(11) If lines do not have a direction (aren't facing or pointing a specific way), then the standard for geologic orientations is to measure always the value from North (NX°W or NX°E where X is the actual angle and is ?90°). In other words, if no arrow, then make your own, so the line points into the northern half of the circle. What is the orientation of these lines, according to geologists? (See example.) N24W lod) + Yo 'ar SZE
(10) Geologists measure bearing of an arrow or sightline as NX°W, NX°E, SX°W, or SX°E, where X is the actual angle and is ?90°. If the line faces or points toward the northern half of the hemisphere, then measure the angle of rotation east or west of North to line up with your line. Answer would be NX°W or NX°E. If the line faces or points toward the southern half of the hemisphere, then measure the angle of rotation east or west of South to line up with
SZE (12) What is the orientation of these lines, according to geologists? (You can draw your own circle if helpful.) (See example.) N24W SXE