I really need help with number 7 find the value of x that makes abcd a parallelogram.

The parallelogram is given with angles
[tex]130\degree,130\degree,50\degree,5x\degree[/tex]ExplanationTo determine the x.
From the property of parallelogram, the sum of adjacent angles are 180 degree.
[tex]\begin{gathered} \angle D+\angle C=180\degree \\ \end{gathered}[/tex]Substitute the values.
[tex]\begin{gathered} 130\degree+5x\degree=180\degree \\ 5x\degree=180\degree-130\degree \\ 5x\degree=50\degree \\ x=10\degree \end{gathered}[/tex]AnswerHence the value of x is 10 degree.