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One item is filed under this topic.
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Two coplanar lines |
2007-08-21 |
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From Robin:
I am going two show that the two lines are coplanar:
(x-5)/4=(y-7)/4=-(z+3)/5
(x-8)/7=y-4=(z-5)/3
I know I have to find a point that lie on both lines, but dont really get it.
Answered by Stephen La Rocque and Penny Nom. |
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