The fourth vertex D of a parallelogram ABCD whose three vertices are A(–2, 3), B(6, 7) and C(8, 3) is
A. (0, 1)
B. (0, –1)
C. (–1, 0)
D. (1, 0)
Answer:B
The fourth vertex D of a parallelogram ABCD whose three vertices are A(–2, 3), B(6, 7) and C(8, 3) is
A. (0, 1) B. (0, –1) C. (–1, 0) D. (1, 0)