Points and lie in that order on a straight line

MATHEMATICS · Single correct · CBSE · Mathematics · Lines and Angles · Lines and Angles

Problem

Points

P, Q, R,

and

S

lie in that order on a straight line. It is given that

PQ = QR

and

QR = RS

. Which of the following statements can be proved from this information? (a)

PQ = QS

(b)

PR = RS

(c)

PQ = RS

(d)

PS = QR