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Help Tech Drawing

eamoss · 2006-06-14 16:14:46

Always had a problem with parts C. Question one part C how do you find length of R? http://www.examinations.ie/archive/markingschemes/2005/LC028ALP1EV.pdf

14-06-2006 5:14pm

#1

eamoss

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Always had a problem with parts C. Question one part C how do you find length of R?

http://www.examinations.ie/archive/markingschemes/2005/LC028ALP1EV.pdf

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#2 14-06-2006 7:10pm

whassupp2

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From looking at it, i think you draw a line in the last view from D so that it cuts ABC at an angle of 40 degrees. That gives the lengt of R which you then swing in plan.

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