The coordinate of foot of perpendicular drawn from the point A(1, 0, 3) to the join of the point B(4, 7, 1) and C(3, 5, 3) are
A. (5/3, 7/3, 17/3)
B. (5, 7, 17)
C. (5/3, -7/3, 17/3)
D. (5/7, -7/3, -17/3)
Answer:A
The coordinate of foot of perpendicular drawn from the point A(1, 0, 3) to the join of the point B(4, 7, 1) and C(3, 5, 3) are
A. (5/3, 7/3, 17/3) B. (5, 7, 17) C. (5/3, -7/3, 17/3) D. (5/7, -7/3, -17/3)