HELP PLEASEEE IM BEGGING SOMEONE PLEASE PLEASE HELP

Given:

The figure of a rhombus QRST.

To find:

A. The value of x.

B. The measure of angle RQP.

Solution:

A. We need to find the value of x.

We know that the diagonals of a rhombus are perpendicular bisectors. It means the angles on the intersection of diagonals are right angles.

                      [Right angle]

Divide both sides by 5.

Therefore, the value of x is 15.

B. We need to find the measure of angle RQP.

From the given figure, it is clear that

Putting , we get

Therefore, the measure of angle RQP is 33 degrees.

i believe that the answer is

b. y-1=-2(x-4)

hope this !