If a point divides the line segment joining two points and internally in the ratio

MATHEMATICS · Single correct · CBSE · Mathematics · Coordinate Geometry · Coordinate Geometry

Problem

If a point

M

divides the line segment joining two points

A

and

B

internally in the ratio

1:1

, then

M

is the (a) centroid of

\triangle ABC

(b) mid-point of

AB

\triangle ABC

(d) incenter of

\triangle ABC