Question

in the given figure POQ is a line. The value of x is ?​

Answer 1

Answer:

x= 20 degrees

Step-by-step explanation:

we know,

the angle of a straight line is 180 degrees

thus, POQ = 180 degrees

POQ = 40 + 4x + 3x

180 = 40 + 4x + 3x

180- 40 = 7x

7x = 140

x = 140/7

x= 20 degrees

Answer 2

Answer:

IT WILL HELP YOU

ANS. IS 20 DEGREE

Step-by-step explanation:

3x + 4x + 40 = 180

7x + 40 = 180 degree

7x = 180 - 40

7x = 140

x = 140/7 = 20 degree