Answer:
The value of x is [tex]59\°[/tex]
Step-by-step explanation:
we know that
The sum of the internal angles of a quadrilateral must be equal to [tex]360\°[/tex]
so
[tex](2x+3)\°+(2x+3)\°+x\°+x\°=360\°[/tex]
solve for x
[tex]2x+2x+x+x=360\°-6\°[/tex]
[tex]6x=354\°[/tex]
[tex]x=59\°[/tex]
