Plot a point on the origin and name it as point A.
[Since one of the vertices is the origin.]
Move 5 units to the right from the origin on the
-axis to plot a point and name it as point B.
[Since the length of the rectangle is 5 units and the length coincides with the -axis.]
Move 3 units up from the origin on the
-axis to plot the point and name it as point D.
[Since the width is 3 units and coincides with -axis.]
Move 5 units to the right from the point D to plot the point C.
[In a rectangle, opposite sides are parallel and equal.]
So, the point opposite to the origin is C (5, 3).
Correct Answer is : (5, 3)