Question

find the value of x in the above figure​ in notebook plz​

Answer 1

Answer:

all of the angles added gives you 720 degrees

so

x + 8x+x+3x+2x+3x= 720 degrees

=18x = 720 degrees

x=720 divided by 18

answer= 40 degrees

Answer 2

Answer:

/All of the angles added gives you 720 degree

SO

x+8x+x+3x-720degree

18X--720 degree

X--720/18

--40

Answer is 40 degree