Q11Multiple choiceExercise 7.1
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)
Show answer
(B) (0, –1)
The fourth vertex D of a parallelogram ABCD whose three vertices are A (–2, 3), B (6, 7) and C (8, 3) is
(B) (0, –1)