The line through the points and is perpendicular to the line joining and

MATHEMATICS · Subjective · CBSE · Mathematics · Straight Lines · Straight Lines

Problem

The line through the points

A(1, 2)

and

B(5, p)

is perpendicular to the line joining

C(3, -1)

and

D(q, 7)

. If

p

and

q

are integers such that

p + q = 10

, determine the ordered pair

(p, q)