Question

If a point 0 lies between two points p and r such that PO = OR, then prove that PO = ½ PR.

Answer 1

Step-by-step explanation:

Given:

Point O lies between points P and R such that PO = OR.......... (1)

Now, PO + OR = PR...... (2)

From equations (1) & (2), we have:

PO + PO = PR

2PO = PR

$PO = \frac{1}{2} PR \\ hence \: proved$