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student18453

Vectors

O is the origin , A is (6,4,2) , B is (8,6,4) and C is (2,2,2). show that OABC is a parallelogram

解答 0

  • 解數雜貨店
    2020-08-21 07:16:48
    Show that OA = CB and OC = AB. Even better, show that OA ⋅ OC ≠ 0 because someone would say rectangle is not parallelogram.
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