If the area of the triangle formed by points

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

Problem

P

Q

and

R

in the plane is found to be zero, which statement is necessarily true? (a)

P

Q

and

R

form an equilateral triangle (b) At least two of

P

Q

and

R

coincide (c)

P

Q

and

R

lie on the same straight line (d) No definite conclusion can be drawn