Question

(1) In the figure, line PQ | side BC. AP = 2.4 cm, PB = 7.2 cm, QC = 5.4 cm.
Complete the following activity to find the length of seg AQ.
A​

Answer 1

Step-by-step explanation:

PQ∥BC

⇒∠APQ=∠ABC

and∠AQP=∠ACB(corespondinganglearesame)

∴△APQ∼△ABC(AAcriteria)

hence,

AB

AP

=

AC

AQ

⇒

AP

AB

=

AQ

AC

⇒

AP

AB

−1=

AQ

AC

−1

⇒

AP

PB

=

AQ

QC

⇒

2.4

7.2

=

AQ

5.4

⇒AQ=1.8cm

HOPE IT'S Helpfully FOR MY ALL BROTHER AND SISTER

Answer 2

Answer:

24

Step-by-step explanation:

2.4+7.2+ 5.4 = we want to add the no.