Question

The interior angles formed by the sides of a quadrilateral have measures that sum to 360°.

What is the value of x?

Enter your answer in the box.
x =

Answer 1

x=59

Explanation:

i took the test

Answer 2

The value of x is
`59\°`

Explanation:

we know that

The sum of the internal angles of a quadrilateral must be equal to
`360\°`

so

`(2x+3)\°+(2x+3)\°+x\°+x\°=360\°`

solve for x

`2x+2x+x+x=360\°-6\°`

`6x=354\°`

`x=59\°`