Question

3. Refer to Fig. 3(FP).2, three vectors
A, B and C are represented by the
three sides of a triangle in same order,
where all the sides of the triangle are of
equal length. Which statement below is
true ?
(a) Ã + B = B -c
(6) A+B=A-c
(c) A-B=2A-C
(d) A-b ​

Answer 1

Answer:

I think the right answer my be c