Question

The points (-2, 3, 5), (1, 2, 3) and (7, 0, -1) are collinear because.

• A. AC + BC = AB
• B. AB + AC = BC
• C. AB + BC = AC
• D. none of the above

Answer 1

The correct option is C

AB + BC = AC

Let the given points be A , B and C , such that A(2, 3 , 5 ), B(1, 2, 3) and C(7, 0, -1).

Therefore, the points A, B , C are collinear points