Question

if ar ∆pQr is zero then the points p.Q and R are​

Answer 1

Answer:

collinear

Explanation:

points which are lying in the same straight line are known as collinear points.

since the area of triangle pqr = 0, therefore they wont be covering anyspace and hence be known as collinear points.

any three non-collinear points form a  triangle.

Answer 2

Answer:collinier

Explanation: