Question

Show that the points (7,3),(3,0),(0,-4),(4,-1) are the vertices of the rhombus but not a square . Find the area of the rhombus.

Answer 1

Find the distance of  all the sides by distance fornula then also find length of diagonals if diagonals have same lenght it is square otherwise not

Answer 2

Answer:

find the distance of all sides using formula $\sqrt{(x2-x1)+(y2-y1)}$

using the same formula also find the daigonals and they should not be equal

hence you will prove that the vertices given are of rhombus.

thank you