Question

Plot three points A (4,0) , B (0,-4) and C (-4,0) on the co-ordinate plane now plot point d show that ABCD is a rhombus give coordinates of the point d

Answer 1

Plot those given points and according to that to make a rhombus mark a point and name it as a D. As property of rhombus says that all sides are equal so mark point on Y axis at 4 from origin as D.
Therefore, coordinates of D are (0,4).

Answer 2

first point the A(4,0) ,B(0,-4) and C(-4,0) on the Cartesian plane and then plot the point D so that the points can make rhombus . And then write the coordinates of point D(0,4)