Question

If d(P, R)=7, d(Q, R)=3 and d(P, Q) = 4, what

can we say about points P, Q and R?

(A) P-R-Q

(C) P-Q-R

(B) Q-P-R

(D) R-P-Q​

Answer 1

Answer:

c) P-Q-R

Step-by-step explanation:

(P, R) =(Q, R) +(P, Q)

(P, Q) =3+7

(P, Q)=10

therefore the option is c)