Question

In the adjoining figure, what value of x
will make AOB a straight line?
2
AR​

Answer 1

4x + 2x = 180 ( linear pair)

6x = 180

x = 180 / 6

x = 30

hope this will help you

Answer 2

Answer:

30°

Step-by-step explanation:

4x°+2x°=180°

6x°=180°

x°=180/6

x°=30°

all the best...