In , a line intersects at and at . If , what can be concluded about…

MATHEMATICS · Single correct · CBSE · Mathematics · Triangles · Triangles

Problem

\triangle PQR

, a line intersects

PQ

S

and

PR

T

. If

\dfrac{PS}{SQ}=\dfrac{PT}{TR}

, what can be concluded about

ST

? (a)

ST

bisects

\angle P

(b)

ST

is the median to

QR

(c)

ST\parallel QR

(d)

ST\perp QR