Question

What is the value of x? Enter your answer in the box.

Answer 1

We can see that

there are six sides

so, n=6

so, firstly we will find total angle

total angle =(n-2)*180

total angle =(6-2)*180

total angle =720

so, sum of all angles must be 720

so, we get

$x+120+100+128+133+112=720$

now, we can solve for x

$x+593=720$

$x=127$.............Answer