Three Dimensional Geometry Question 341
Question: The points (5, 2, 4), (6, -1, 2) and (8, -7, k) are collinear if k is equal to
Options:
A) -2
B) 2
C) 3
D) -1
Show Answer
Answer:
Correct Answer: A
Solution:
[a] Let A (5, 2, 4), B (6, -1, 2) C (8, -7, k) be the given points $ k=-2 $