Question

Q.16 In adgacent figure find the value ofx and y-
50
А
х
B
С C
130°
D​

Answer 1

Answer:

B

5

PQ

PA

=

6

2.4

=

5

2

PR

PB

=

8

3.2

=

5

2

⇒

PQ

PA

=

PR

PB

∠APB=∠QPR

So, By SAS property

∴△APB∼△QPR

⇒

PQ

PA

=

PR

PB

=

QR

AB

5

2

=

x

2

⇒x=5cm