Suppose for three distinct points A, B and C the slope of AB is equal to the slope of AC

MATHEMATICS · Single correct · CBSE · Mathematics · Straight Lines · Straight Lines

Problem

Suppose for three distinct points A, B and C the slope of AB is equal to the slope of AC. Which of the following conclusions is correct? (a)

\text{Line } AB \text{ is parallel to line } AC

(b)

\triangle ABC \text{ is right-angled at } A

(c)

\text{Points } A,B \text{ and } C \text{ lie on the same straight line}

(d)

\text{Line } AB \text{ is perpendicular to line } AC