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krissywatts Group Title

i need help solving line ef to get a bearing reading for EF?

  • one year ago
  • one year ago

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  1. krissywatts Group Title
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    |dw:1349625787746:dw|

    • one year ago
  2. krissywatts Group Title
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    i also need help with this one too.

    • one year ago
  3. krissywatts Group Title
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    I need help solving for GH to get a bearing reading for GH?

    • one year ago
  4. krissywatts Group Title
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    |dw:1349626044094:dw|

    • one year ago
  5. phi Group Title
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    why don't you add 40 degrees to S 60 W to get S 100 W that does not look standard, I would say bearing 280 degrees or maybe N 80 W ?

    • one year ago
  6. krissywatts Group Title
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    |dw:1349646083782:dw|

    • one year ago
  7. phi Group Title
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    The rightmost column is cut off

    • one year ago
  8. phi Group Title
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    But azimuth starts with 0 degrees means North, 90 means East, 180 South and 270 is West A is easy. Can you try?

    • one year ago
  9. krissywatts Group Title
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    first one is east, second one os west, and third one iseast as well

    • one year ago
  10. krissywatts Group Title
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    if i try this can you see if i'm correct

    • one year ago
  11. krissywatts Group Title
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    for the first one i got 159.83 for azimuth?

    • one year ago
  12. krissywatts Group Title
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    for c i got 349.5, and for e. i got 139.83?

    • one year ago
  13. krissywatts Group Title
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    for B and D idk what to do?

    • one year ago
  14. phi Group Title
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    for A. N. 20 DEG. 10 SEC. E that means start at North and turn 20 degrees 10 secs towards the east. That is exactly how azimuth goes. Can you try again for A?

    • one year ago
  15. phi Group Title
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    C N 10 DEG. 30 SEC. W. Are you sure about 30 seconds? It goes Degrees, Minutes, Seconds 60 seconds in a minute, and 60 minutes in a degree (that means 1 second is 1/3600 degree, which is a very tiny angle)

    • one year ago
  16. krissywatts Group Title
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    for a did you get 69.83?

    • one year ago
  17. phi Group Title
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    If it were N 10 deg, 30 min W then your answer c i got 349.5, would be correct. but if it is 30 seconds, no

    • one year ago
  18. phi Group Title
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    The azimuth for A is just 10 deg 10 seconds or 10.00278 degrees

    • one year ago
  19. krissywatts Group Title
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    okay, and how do i do the others up top? cause it looks different

    • one year ago
  20. phi Group Title
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    which one?

    • one year ago
  21. krissywatts Group Title
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    the first two up top with a graph because they just have degrees with no seconds

    • one year ago
  22. phi Group Title
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    The first one shows S 60 W that means start at South and turn 60 degrees toward West. Can you change that to azimuth (0 to 360 degrees)? Remember South is 180 degrees and as you turn toward West (at 270) the angle gets bigger.

    • one year ago
  23. krissywatts Group Title
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    and yes for c it is N. 30 degrees and 10 seconds?

    • one year ago
  24. krissywatts Group Title
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    and i still don't know what B and D are?

    • one year ago
  25. phi Group Title
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    I don't want to confuse you. Let's first answer one question The very first one. It says S 60 W and then turn another 40 degrees. S 60 W is the same as 180+60= 240 add another 40 degrees: 240+40= 280 so the answer is 280 degrees or N 80 W

    • one year ago
  26. phi Group Title
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    Can you answer the 2nd question N 58 E and then turn another 53 degrees ?

    • one year ago
  27. phi Group Title
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    You never answered, are you sure it says seconds ?

    • one year ago
  28. krissywatts Group Title
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    yes

    • one year ago
  29. krissywatts Group Title
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    sorry i was busy

    • one year ago
  30. krissywatts Group Title
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    the second graphed equation i got 95 is that correct?

    • one year ago
  31. phi Group Title
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    How ?

    • one year ago
  32. krissywatts Group Title
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    90-53=37, 37+58=95

    • one year ago
  33. phi Group Title
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    why are you doing 90-53? look at this picture |dw:1349650416701:dw|

    • one year ago
  34. krissywatts Group Title
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    53 degrees sit under 58 degrres and your missing it in the graph

    • one year ago
  35. phi Group Title
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    N 58 E is 58 degrees from North. Now add 53 more degrees to get to H. If they want azimuth, it would be 58+53= 111 degrees Notice that this is S (180) then 69 degrees towards East or S 69 E

    • one year ago
  36. krissywatts Group Title
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    |dw:1349650772940:dw|

    • one year ago
  37. krissywatts Group Title
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    okay, amd for tese two i need help. i get 15 degrees for the first one and for the second one i get 105 degrees is this correct?

    • one year ago
  38. phi Group Title
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    For the picture on the left, what is the angle? Are you supposed to find B?

    • one year ago
  39. krissywatts Group Title
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    15 degrees?

    • one year ago
  40. phi Group Title
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    I don't understand what the question is for these pictures. Find what?

    • one year ago
  41. krissywatts Group Title
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    it says solve the following then it just says bearing of AB and it say the same for CD

    • one year ago
  42. phi Group Title
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    to find AB, we need to know the angle between N 75 W and B. Did they give it?

    • one year ago
  43. krissywatts Group Title
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    yeah 90 degrees

    • one year ago
  44. phi Group Title
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    OK then N 75 W + 75 gets you to North (0 deg). we still have 15 more degrees. So the answer is either 15 degrees azimuth or N 15 E ( I am not sure which format they want) what is the angle between S 40 E and CD in the right picture?

    • one year ago
  45. krissywatts Group Title
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    for CD i got 105 degrees?

    • one year ago
  46. phi Group Title
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    I can't help unless I know the angle between S 40 E and CD

    • one year ago
  47. krissywatts Group Title
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    the angle for that is 75 degrees

    • one year ago
  48. phi Group Title
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    |dw:1349651615722:dw|

    • one year ago
  49. phi Group Title
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    It is not 105. Azimuth is more than 180 (South is 180)

    • one year ago
  50. krissywatts Group Title
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    |dw:1349651719097:dw|

    • one year ago
  51. krissywatts Group Title
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    i got 105?

    • one year ago
  52. phi Group Title
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    If you are at S40E and turn 40 degrees to the South which way are you pointing?

    • one year ago
  53. krissywatts Group Title
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    counter clockwise

    • one year ago
  54. phi Group Title
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    If you are at S40E and turn 40 degrees to the South which way are you pointing? You are at 180 degrees or South. now keep going another 35 degrees

    • one year ago
  55. krissywatts Group Title
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    215?

    • one year ago
  56. phi Group Title
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    Yes, or S 35 W notice that S 35 W was easy to find: You start at S and go 35 W so S 35 W

    • one year ago
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