$($a$)$ Figure $1$ shows a $2-$D force vector with two ropes attached to a wall anchor ring. The resultant force measured from the positive $x-$axis is $800$ N $.$ Use the Parallelogram Law to answer to the following questions:

i$)$ Draw the Parallelogram Diagram.

$[3$ Marks$]$

ii$)$ Apply the Law of Sines to calculate the angle, $.$

$[2$ Marks$]$

Figure $1$