Question

Find the value of x.

Answer 1

9

Answer 2

We know that a square angle equal to 360 degree

Answer 3

so add up the angles and we get 279. Now subtract 360-279=81. The picture shows x^2 so square root of 81 is "8"

Answer 4

best response appreciated

Answer 5

you means the square root of 81 is 9?

Answer 6

yeah lol "9"

Answer 7

typ oOo

Answer 8

it wasnt 9

Answer 9

or maybe you just had to leave it has 81

Answer 10

but add up all the angles do equal 360

Answer 11

there could be two answers.
9 and -9