[" Bued) If "P-Q-R&d(P,Q)=8.d(P,R)=12" find "d],[(Q_(1)R)]

If P - Q - R and d(P,Q) = 2 , d(P,R) = 10 , then find d(Q,R).

IF P-Q-R and if d(P,R)=10, d(Q,R)=3, then find d(P,Q).

If P-Q-R and if d(P,R)=10 , d(Q,R)=3 , then find d(P,Q) .

If P - Q - R and d(P,Q) = 3.4 , d(Q,R) = 5.7 then find d(P,R) = ?

On a number line, coordinates of P, Q, R are 3, -5, 6 respectively. State with reason whether the following statement are true or false. d(P, Q) -d(P,R) = d(Q, R)

If P (1,-3), Q ( 2,-5), R ( -4,7) then find d(P,Q) d(P,R)