Three Dimensional Geometry Question 165
Question: The line drawn from (4, ?1, 2) to the point (?3, 2, 3) meets a plane at right angles at the point (?10, 5, 4), then the equation of plane is
[DSSE 1985]
Options:
A) $ 7x-3y-z+89=0 $
B) $ 7x+3y+z+89=0 $
C) $ 7x-3y+z+89=0 $
D) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
Required plane is, $ 7,(x+10)-3,(y-5)-(z-4)=0 $ or $ 7x-3y-z+89=0 $ .
BETA
