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anonymous

  • 5 years ago

Find the acute angles of the right triangle created by the vertices A(4,5,3,5,-1) B(3,4,-1,4,4) C(-5,3,2,-3,5) I know what formula to use but I don't know what specific vectors I'm supposed to use or how to find them.

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  1. anonymous
    • 5 years ago
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    I already know the lengths of the sides as well

  2. anonymous
    • 5 years ago
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    Are you working in 5 dimensions or something?

  3. anonymous
    • 5 years ago
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    Well, yeah

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