Question

In ∆PQR XY II QR. If XQ= 5.7cm , PX= 1.5cm and PY= 1.2cm then find YR. *​

Answer 1

Step-by-step explanation:

step step by step explanation

Answer 2

Answer:

Using the formula PX/XQ=PY/YR which is the Basic Proportionality Theorem

1.5/5.7=1.2/x

x*1.5=1.2*5.7

1.5x=6.8

x=6.8/1.5

x=4.5

therefore YR=4.5

hope it was helpful