Question

In the figure ,if the line a ll line b and line l is a transversal then find x.
90°
60°
45°
30°​

Answer 1

On line a according to linear pair axiom the other side angle can be written as 180-4x

Now according to the property of lines 180-4x is equal to 2x

Hence

180-4x=2x

180=6x

30=x

Final answer=30°

Answer 2

Answer:

x= 30

here is your answer

hope you got it