If P,Q and R are three points on a line and Q lies between P and R then show that PQ + QR = PR.(by using euclid's axioms)
since P and R are equal to Q
we can say that PQ+QR=PR
Things equal to same thing are equal to each other
If P,Q and R are three points on a line and Q lies between P and R then show that PQ + QR = PR.(by using euclid's axioms)
since P and R are equal to Q
we can say that PQ+QR=PR
Things equal to same thing are equal to each other