For what value of x will the lines l and m be parallel to each other?


For what value of $x$ will the lines / and $m$ be parallel to each other?



$\Leftrightarrow 3 x+5+4 x=180$   [Consecutive Interior Angles]

$\Leftrightarrow 7 x=175$

$\Leftrightarrow x=25$


Leave a comment


Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now