Question:

If P and Q are points and the Ruler Postulate is assumed to

Last updated: 7/6/2022

If P and Q are points and the Ruler Postulate is assumed to

If P and Q are points and the Ruler Postulate is assumed to be true, prove the following. a. PQ ≥ 0 b. PQ = 0 if and only if P = Q C. PQ = QP