Question

On a number line, co-ordinates of P, Q, R are 3. - 5 and 6 respectively. State with reason whether the following statements are true or false (i) (PQ) + d(Q.R) = {P.R) F(ii) d{P.R) + d(R.Q) = {P,Q) Tid(R.P) + d(PQ) Ed(R.Q) F(iv) d(P.Q) - d{P.R) = d(Q.R)​

Answer 1

Answer:

sorry I didn't know the answer