Of the following points:
A(2, 3, 4) , B(-1, 2, 1) , C(0,5,6)
How to find the Cartesian equation of the plane?
2011-12-05 1:59 pm
回答 (1)
2011-12-05 2:37 pm
✔ 最佳答案
If P(x,y,z) is a point on this plane,other than A, B and C, then :
(AP↑) • [ (AB↑) x (AC↑) ] = 0.
Simplify this and you'll get the req'd
equation of the plane.
_______________________________
收錄日期: 2021-05-01 00:53:32
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20111205055919AAj4r0z