Question

If the points P,Q,R are collinear and PQ=QR, then write PQ interns of PR​

Answer 1

Answer:

pq=pr/2

Step-by-step explanation:

if p,q and r are collinear,then

and if PQ=PR

Then PR=PQ+QR

⇒ PR=PQ+PQ [as PQ=QR]

⇒PR=2PQ

⇒PR/2=PQ