Question

16. For what value of x will the lines land m be parallel to each other?
t
(3x - 20)°
L
(3x + 5)°
(2x + 10)°
4xº
m
m
(0)​

Answer 1

Answer

We know that both the angles are consecutive interior angles

so it can be written as

3x+5+4x=180

7x=180−5

7x=175

x=25

therefore the value of x is 25