Question

What is the value of x?

Answer 1

i forget... what is the inside supposed to equal?

Answer 2

i can get the answer once i know what its supposed to equal

Answer 3

@Will.H

Answer 4

@mathmale

Answer 5

Identify the shape, then figure out the sum of all the angles, of said shape

Answer 6

its a octagon... and i think its supposed to equal 1,080

Answer 7

"So, the sum of the interior angles of an octagon is 1080 degrees."

You are correct

Answer 8

So, subtract all the angles from 1080

Answer 9

After you subtract the seven angles, the number you end up with will be your eighth

Answer 10

149 is the answer

Answer 11

If you wish to check your work, just add them all up again and if it equals 1080, then that is your answer :)

Answer 12

just did and got 1,080 thanks

Answer 13

No problem