Question

In the figure, line AB || side QR,

PA = 2, AQ = 3, PB = 4 and

BR = x then find the value 7x.​

Answer 1

Answer:

Given AB is 3 cm,PR is 2 cm PR is 6 cm

In △PAB and △PQR

∠PAB=∠PQR (corresponding angles)

and ∠P is common.

∴△PAB∼△PQR (AA similarity criterion)

Since corresponding sides are proportional,

QR

AB

=

PR

PB

QR=

PB

AB×PR

=

2

3×6

Thus, QR=9 cm.

Answer 2

Answer:the ans is 6

Step-by-step explanation:it is based on theorm on equal ratio

Sorry I don't know how to solve but the ans is 6 not 9