PQ=RS=12
QR=PS=18
Answer:
Solution given:
Since PQRS is a parallelogram.
it's opposite side will be equal.
So,
PQ=RS
4x=5x-3
subtracting both side by 4x
4x-4x=5x-4x-3
0=x-3
adding both side by 3
3=x-3+3
x=3.
Now
Each side length are as follow:
PQ=4x=4*3=12
QR=7x-3=7*3-3=18
RS=5x-3=5*3-3=12
SP=2x+12=2*3+12=18