Question

Prove that the points (−7, −3), (5, 10), (15, 8) and (3, −5) taken in order are the corners

of a parallelogram. And find its area.

(Hint : Area of rhombus =

1

2

× product of its diagonals)​

Answer 1

Answer:

sorry I have no answer

Answer 2

Answer:

name the points A,B,C,D respectively the find AB,BC,CD and AD then probe that AB is parallel to CD and BC parallel to AD hence proved