MCQOPTIONS
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| 1. |
The point of intersection of diagonals of a square ABCD is at the origin and one of its vertices is at A(4, 2). What is the equation of the diagonal BD? |
| A. | 2x + y = 0 |
| B. | 2x - y = 0 |
| C. | x + 2y = 0 |
| D. | x - 2y = 0 |
| Answer» B. 2x - y = 0 | |