Question

In the figure, pqrs is a parallelogram. If A and B are points on QR and PS respectively such that QA=1/3QR and SB=1/3SP, show that QASB is also a parallelogram

Answer 1

here is ur answer buddy...

3QA=QR

3SB=SP

SINCE PS=QR
QA=SB
=>PB=RA

SO, WHEN THE OPPOSITE SIDES ARE EQUAL IN A QUADRILATERAL ,THE QUADRILATERAL IS A PARALLELOGRAM

HOPE IT HELPS MY FRUEND