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**DCG Before/After**

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Comments

  • #152
    Leaving Cert Student
    Registered Users, Registered Users 2 Posts: 1,026 ✭✭✭Leaving Cert Student


    Barster wrote: »
    join the club, let me guess technology?

    poor call, it's obviously app. maths


  • #153
    SlapAScreenOn
    Registered Users Posts: 7 ✭SlapAScreenOn


    rainbowwarrior wrote: »
    Readin ur reply I was like ok mayb me nd dis guy got alott In common, mayb I was bein a bit harsh on u but den u use sunglassey face. You are a propper topper. Any teachrs nightmare, specially dcg r ny udder practicle subjects. Hope you only get a a2 in dis. U finished yet?

    Ah ye I was just having a bit of crack, I'm sure we'll both do well boy!! No not done yet have Technology tomorrow...You???


  • #154
    Barster
    Registered Users Posts: 67 ✭✭Barster


    Leaving Cert Student wrote: »
    poor call, it's obviously app. maths

    your observational skills are outstanding.


  • #155
    Leaving Cert Student
    Registered Users, Registered Users 2 Posts: 1,026 ✭✭✭Leaving Cert Student


    Barster wrote: »
    your observational skills are outstanding.
    thanks?


  • #156
    rainbowwarrior
    Registered Users Posts: 9 ✭rainbowwarrior


    I am infact doin techo bois!! i alwyz injoyd it bt wtf why d last day!?!?!?! grrrrrr urrrrrgh fml lol. shrt qs betta be noice


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  • #157
    rainbowwarrior
    Registered Users Posts: 9 ✭rainbowwarrior


    SlapAScreenOn wrote: »
    Ah ye I was just having a bit of crack, I'm sure we'll both do well boy!! No not done yet have Technology tomorrow...You???

    by crack do u mean drugs??????? techo goin be awfull. dnt evan hav a bk! luckly ar teachrs soound out so class was kul


  • #158
    koraDCG
    Registered Users Posts: 9 ✭koraDCG


    bigt132 wrote: »
    For the 4th short question, could you just continue each of the lines until they intersect each other in both the plan and elevation and since both points of intersection aren't directly above each other then you can say they don't actually intersect?

    yes, that is the quickest method.
    If two lines intersect the intsection point will align in plan and elevation.
    If you extend the two lines in question the intersection point does not align in plan and elevation.


    To get the TL, rotate the line until horizontal in plan and redraw in elevation. It will be a true lenght in elevation.


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