Question

If quadrilateral BDMZ is a rhombus, which of the following ordered pairs could be a vertex?


Answer
A.(-9, 3)
B.(-9, 4)
C.(-10, 3)
D.(-10, 4)

Answer 1

I don't think there is complete information.

Answer 2

Actually wait. Distance between given two points is SQRT(3^+5^2). All sides of Rhombus must have same length.

Answer 3

So, the distance between B or D and the given point choices must be same as SQRT(3^2 + 5^2). So, that point is (-10,3) because the distance from B (-5,-6) will be SQRT(3^2 + 5^2).