The points and are the endpoints of a diameter of a sphere

MATHEMATICS · Single correct · CBSE · Mathematics · Introduction to Three-Dimensional Geometry · Introduction to Three-Dimensional Geometry

Problem

The points

(1,3,-2)

and

(5,-1,6)

are the endpoints of a diameter of a sphere. Identify the coordinates of the centre of the sphere. (a)

(6,2,4)

(b)

(3,-1,2)

(c)

(3,1,2)

(d)

(1,3,-2)