A) \[\ell +m+n=0\]
B) \[a+b+c=0\]
C) \[\frac{a}{\ell }+\frac{b}{m}+\frac{c}{n}=0\]
D) \[a\ell +bm+cn=0\]
Correct Answer: D
Solution :
[d] If the line is parallel to the plane then\[a\ell +bm+cn=0\]You need to login to perform this action.
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