# How do you find the unit vector that is orthogonal to the plane through the points P = (3, -3, 0), Q = (5, -1, 2), and R = (5, -1, 6)?

##### 1 Answer

Jan 9, 2017

The reqd. unit normal

#### Explanation:

The given points

vectors

Knowing that

these vectors,

the points

Now,

Hence, the reqd. unit normal

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