How would you find a unit vector perpendicular to plane ABC where points are A(3,-1,2),...
How would you find a unit vector perpendicular to plane ABC where points are A(3,-1,2), B(1,-1,-3) and C(4,-3,1)?
Answer & Explanation
Beginner2023-03-12Added 2 answers
We know that, given two vectors, say , their Vector or Outer Product , denoted by is a vector that is perpendicular to the plane that contains them. The given pts. lie in the plane Accordingly, the vectors Thus, Therefore, the reqd. unit vector will be
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