Calculate the new coordinates of a block rotated about x axis by an angle of = 30 degrees. The original coordinates of the block are given relative to the global xyz axis system.

A(1, 1, 2) B(2, I, 2) C(2, 2, 2) D(1, 2, 2) E(1, 1, 1) F(2, 1, 1) G(2, 2,1) 11(1, 2, 1).

4 answers

just plug the coordinates into your rotation matrix Rx:

1 0 0
0 cosθ -sinθ
0 sinθ cosθ

A' = Rx * AT

and so on
thanks
Can anyone please provide a detailed answer for this question
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