In triangle , lies on and lies on such that . If , and the perimeter of triangle is ,…

MATHEMATICS · Subjective · CBSE · Mathematics · Triangles · Triangles

Problem

In triangle

PQR

S

lies on

PR

and

T

lies on

PQ

such that

ST \parallel QR

. If

PS = 6\,\text{cm}

PR = 15\,\text{cm}

and the perimeter of triangle

PQR

50\,\text{cm}

, find the perimeter of triangle

PST