Question

in triangle PQR RS is bisector of angle PRQ. If PS=4cm,PR=10cm,QR=15cm the find PQ

A)12cm
B)6cm
C)10cm
D)14cm​

Answer 1

Answer:

hey here is your answer

pls mark it as brainliest

Step-by-step explanation:

so as rs is bisector of angle PRQ

By angle bisector property

we get

pr/qr=ps/qs

ie 10/15=4/qs

so 2/3=4/qs

ie 1/3=2/qs

ie qs=6 cm

so pq=qs+ps

=4+6

=10 cm

hence length of pq is 10 cm ie option c is ryt