Question

Find the value of x.

Answer 1

73 degrees

Step-by-step explanation

All quadrilaterals have interior angles that add up to 360 degrees

Answer 2

The sum of all the angles in a quadrilateral, a four-sided shape is 360 degrees, so we get the equation:

`x + 127 +87 + 73 = 360\\x + 287 = 360\\x = 73`

Therefore x = 73.

Hope that helps!