Question

Choose the correct option from the following which states that point A is between point B and point C.

• A. d(A,B) = 45, d(B,C) = 22, d(A,C) = 23.
• B. d(A,B) = 36, d(B,C) = 90, d(A,C) = 64.
• C. d(A,B) = 10, d(B,C) = 10, d(A,C) = 20.
• D. d(A,B) = 17, d(B,C) = 23, d(A,C) = 40.

Answer 1

The correct option is B d(A,B) = 36, d(B,C) = 90, d(A,C) = 64.

If point A is between point B and point C, then:
d(B,C) = d(A,B) + d(A,C).
Among the given options
d(B,C) = d(A,B) + d(A,C) is possible if,
d(A,B) = 45, d(B,C) = 100, d(A,C) = 64.