Question

If triangle ABC ~ triangle PQR and AB:PQ = 3:4. If AB = 15 then PQ = ?

Answer 1

Answer:

20

Step-by-step explanation:

because both triangle are similar then ratio of their side will also be equal

therefore 3/4=15/PQ

which gives PQ =15*4/3

therefore PQ =20

thank you

Answer 2

Answer:

20

Step-by-step explanation:

the ratio of AB:PQ=3:4

where AB=15

PQ=?

AB:PQ=3:4=3x:4x

AB=15

3x=15

x=5

so PQ=4x

=4(5)=20