Question

7. ABCD is a parallelogram, where A = (-4, 1), B = (5, -2) and C = (3, 3).
Calculate;
a) The gradient of AB and BC.
b) The equations of the lines AD and CD.
c) The co-ordinates of D.
d) The co-ordinates of the points of intersection of AC and BD.

Answer 1

$\huge{\textbf{\textsf{{\orange{A}}{\blue{n}}{\pink{s}}{\purple{w}}{\red{e}}{\green{r}}{\color{gold}{: }}{\color{navy}{-}}}}}$

d) The co-ordinates of the points of intersection of AC and BD.is the answer