projection of planes 033
Post on 10-Jul-2015
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X
1’
2’
3’4’
5’
6’
7’
8’
9’10’
11’
12’
4”
9”11”
10”
8”12”
7”1”
6”2”
5”3”
60ºY
X1
Y1
31’
11’
21’
41’51’
61’
71’
81’
91’101’
111’
121’
4131
5121 61
11 71
121 81
111 91101
12.14: A thin circular plate of 70 mm diameter is resting on its circumference such that its
plane is inclined at 60º to the H.P. and 30º to the V.P. Draw the projections of the plate.
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