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schoolkillsme Group Title

Determine the measure of x

  • one year ago
  • one year ago

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  1. schoolkillsme Group Title
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    |dw:1358388607551:dw|

    • one year ago
  2. schoolkillsme Group Title
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    Using trigg .. how would you determine the value of x ?

    • one year ago
  3. Kuoministers Group Title
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    use cos rule

    • one year ago
  4. schoolkillsme Group Title
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    yee but how would I plug everything in.. I did it on my test and got it wrong :/

    • one year ago
  5. Kuoministers Group Title
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    you just plug it in LOL!!! make sure when you get your answer you need to do inverse cos?

    • one year ago
  6. Kuoministers Group Title
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    what did you get as answer? and what is real answer?

    • one year ago
  7. schoolkillsme Group Title
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    lmaao I sound dumb but its actually confusing to me :$ I did it and he wrote "bad form" ? I got 1 out of 3 marks .

    • one year ago
  8. Kuoministers Group Title
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    can you pls show me your working out?

    • one year ago
  9. Kuoministers Group Title
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    you gotta make sure that 17cm is C

    • one year ago
  10. schoolkillsme Group Title
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    yee i put 17 cm as c .. im confused as to how you know its c ?

    • one year ago
  11. Kuoministers Group Title
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    • one year ago
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  12. schoolkillsme Group Title
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    ohh okk !

    • one year ago
  13. Kuoministers Group Title
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    you want to find x right? so x has to be c and opposite x is C got it!!??

    • one year ago
  14. Kuoministers Group Title
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    try again and lets see what answer you got?

    • one year ago
  15. schoolkillsme Group Title
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    ok im gonna try it

    • one year ago
  16. schoolkillsme Group Title
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    • one year ago
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  17. schoolkillsme Group Title
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    Is this correct? @kuoministers

    • one year ago
  18. schoolkillsme Group Title
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    when i got the decimal, i did the inverse of cos

    • one year ago
  19. Kuoministers Group Title
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    YES!!! but it needs to be in degrees. still right

    • one year ago
  20. schoolkillsme Group Title
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    YES! thank you, its gonna help alot for my exam tommoro :)

    • one year ago
  21. Kuoministers Group Title
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    cheers :)

    • one year ago
  22. Kuoministers Group Title
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    ill give you another tip

    • one year ago
  23. schoolkillsme Group Title
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    Please do!

    • one year ago
  24. Kuoministers Group Title
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    if the side is the longest the angle will also be the largest because often question ask to find the largest angle

    • one year ago
  25. Kuoministers Group Title
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    the angle opposite to that side sorry

    • one year ago
  26. schoolkillsme Group Title
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    ok understood, thank you!

    • one year ago
  27. Kuoministers Group Title
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    eg... on your question the angle opposite 21 will be the largest. which is angle y

    • one year ago
  28. schoolkillsme Group Title
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    ok wait I have another question, give me a few more mins please

    • one year ago
  29. schoolkillsme Group Title
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    • one year ago
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  30. Kuoministers Group Title
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    for this you need the sin rule

    • one year ago
  31. schoolkillsme Group Title
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    does this have the same kind of concept?

    • one year ago
  32. schoolkillsme Group Title
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    okk

    • one year ago
  33. Kuoministers Group Title
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    you need to know all the sin and cos rules

    • one year ago
  34. Kuoministers Group Title
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    • one year ago
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  35. schoolkillsme Group Title
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    okk I understand that very well now how about for this question ? how would you solve it.. it has 2 parts

    • one year ago
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  36. schoolkillsme Group Title
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    it includes the angle of depression

    • one year ago
  37. Kuoministers Group Title
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    ahaha this question is long :P

    • one year ago
  38. Kuoministers Group Title
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    • one year ago
  39. Kuoministers Group Title
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    that angle is 8 degree btw

    • one year ago
  40. schoolkillsme Group Title
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    I knooow LOOL :p sorrrry .. i have liek a million questions but I dont wanna be annoying! honestly my teacher's no help at all and I have my exam tommoroe :$ Thank you soo much for your help tho!

    • one year ago
  41. schoolkillsme Group Title
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    ohh ok

    • one year ago
  42. Kuoministers Group Title
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    • one year ago
  43. Kuoministers Group Title
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    do you know how to solve it now? or do i need to go further?

    • one year ago
  44. schoolkillsme Group Title
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    Mind going further? How did you get 8 ?

    • one year ago
  45. Kuoministers Group Title
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    my bad its 98 IM SORRY >.<

    • one year ago
  46. schoolkillsme Group Title
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    yes that makes more sence :)

    • one year ago
  47. Kuoministers Group Title
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    im solving 4 question at once and my own HW...

    • one year ago
  48. Kuoministers Group Title
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    • one year ago
  49. schoolkillsme Group Title
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    WOOW you can multitask x2

    • one year ago
  50. Kuoministers Group Title
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    calculus homework isnt fun... try to avoid it :D

    • one year ago
  51. schoolkillsme Group Title
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    I have to take calculus and functions and all that jazz .. I want to be a dentist ! we need all that LOL *sigh*

    • one year ago
  52. Kuoministers Group Title
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    you are in year 9-10 i presume?

    • one year ago
  53. Kuoministers Group Title
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    oh understand how to do part a) now?

    • one year ago
  54. schoolkillsme Group Title
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    using cos rule for the triangle in red will help get the distance right ?

    • one year ago
  55. Kuoministers Group Title
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    yes

    • one year ago
  56. schoolkillsme Group Title
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    yees and yees 10

    • one year ago
  57. Kuoministers Group Title
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    sorry if its extremely messy now

    • one year ago
  58. schoolkillsme Group Title
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    no dw its not! and okk I understand now. Im going to try solving it on my own now and will ask questions if I get stuck:)

    • one year ago
  59. Kuoministers Group Title
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    to find b) it would be similar from finding a) gl with getting the correct answer

    • one year ago
  60. Kuoministers Group Title
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    sure :)

    • one year ago
  61. Kuoministers Group Title
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    you can see anytime if im online and message me if your my fan :P

    • one year ago
  62. schoolkillsme Group Title
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    ahhaha will do! You were great help btw thaanks

    • one year ago
  63. Kuoministers Group Title
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    hey :)

    • one year ago
  64. schoolkillsme Group Title
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    hahhaa help me !! :(

    • one year ago
  65. Kuoministers Group Title
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    sure

    • one year ago
  66. Kuoministers Group Title
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    now you can work it out?

    • one year ago
  67. Kuoministers Group Title
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    im going out for lunch soon :) so ill try to make it quick

    • one year ago
  68. Kuoministers Group Title
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    • one year ago
  69. schoolkillsme Group Title
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    x = 1.33km ? \

    • one year ago
  70. Kuoministers Group Title
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    yes i got something similiar to that!!!

    • one year ago
  71. schoolkillsme Group Title
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    OMGG Thank God !!

    • one year ago
  72. schoolkillsme Group Title
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    I swear I thought I was never gonna understand this .

    • one year ago
  73. Kuoministers Group Title
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    1.339618281

    • one year ago
  74. Kuoministers Group Title
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    yea well done :)

    • one year ago
  75. Kuoministers Group Title
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    now lets see you do number b O.O :D

    • one year ago
  76. schoolkillsme Group Title
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    yess got exactly taht

    • one year ago
  77. schoolkillsme Group Title
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    lol oh great ;P

    • one year ago
  78. Kuoministers Group Title
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    so have you gotton a answer for b yet?

    • one year ago
  79. schoolkillsme Group Title
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    1.33 km ??

    • one year ago
  80. schoolkillsme Group Title
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    1.325968944 ? full answer I got

    • one year ago
  81. Kuoministers Group Title
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    1.326581208 close enough :)

    • one year ago
  82. Kuoministers Group Title
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    \[\Huge{\color{red}{\leftarrow \boxed{\mathbb{\text{CongratS}}}}} \]

    • one year ago
  83. Kuoministers Group Title
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    lol idk what im pointing to :P

    • one year ago
  84. schoolkillsme Group Title
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    omg YESS!, it took me alot of thinking even after you explained it lmaaao!

    • one year ago
  85. schoolkillsme Group Title
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    hahaaa ;P thaaanks girl? or guy? lol you helped me alot

    • one year ago
  86. schoolkillsme Group Title
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    almost midnight here, need to sleep lol !! Wish me luck for tommoroe:)

    • one year ago
  87. Kuoministers Group Title
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    guy :D

    • one year ago
  88. Kuoministers Group Title
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    i just find this cat humorous

    • one year ago
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