Question

pls help me
thank you ​

Answer 1

Answer:hi friend , here is ur answer

Step-by-step explanation:

To prove: PX║RY

Proof:∠P =∠R

1/2∠P=1/2∠R_______(1)

in ΔPSX and RQY

PS =QR(sides of a ║gm)

∠S = ∠Q(opposite sides)

∠SPX = ∠YRQ (FROM 1)

∴ΔPSX=ΔRQY

from CPCT we get

SX = QY

⇒PY = XR (PQ-QY=SR-SX)

PY║XR (as PQ ║SR)

so, ∴PYRX is a parallelogram

hope it helps you and click on red heart