The point (1, -1) is one of the vertices of a square. If 3x+2y=5 is the equation of one diagonal of the square, then what is the equation of the other diagonal?

NDA 2020 Mathematics question

The point is one of the vertices of a square. If is the equation of one diagonal of the square, then what is the equation of the other diagonal?

Answer: (C)

does not lie on (since ), so it lies on the other diagonal. The diagonals of a

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-029223