Question

Find the value of n.

Answer 1

Is there an equation?

Answer 2

the picture is the equation lol

Answer 3

This polygon has six sides. The formula for the sum of the angles in a shape with x sides is:
180(x-2). Since this shape has 6 sides, the sum of the angles inside it is 180(6-2)=720 degrees.

Now, you know that the sum of the angles must be 720 degrees, so sum up all the angles:
135+62+151+140+n+(n+6)=720 and solve for n.

Answer 4

so the answer is 113?

Answer 5

Yep, thats what I got as well.