Question

Find the missing values

Answer 1

Answer:

$y=55\\x=108$

Step-by-step explanation:

We know that the total angle sum of the quadrilateral internal angles is 360° since we are working with a quadrilateral polygon.

So when finding the interior angles we set up the equation  of

$125+y=180\\72+x=180$

Subtract 180 by 125 and 72 to find y and x

$y=55\\x=108$