In , , , . is congruent to with the correspondence . Given and , find the length of…

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

Problem

\triangle ABC

AB = 7\,\text{cm}

BC = 9\,\text{cm}

AC = 8\,\text{cm}

\triangle ABC

is congruent to

\triangle PQR

with the correspondence

A \leftrightarrow P,\ B \leftrightarrow Q,\ C \leftrightarrow R

. Given

PQ = 7\,\text{cm}

and

QR = 9\,\text{cm}

, find the length of

PR

. (a)

6\,\text{cm}

(b)

8\,\text{cm}

(c)

9\,\text{cm}

(d)

16\,\text{cm}